6.
COMMITMENTS AND CONTINGENCIES
Mortgage Expense
. We purchased our facilities in Wheat Ridge, Colorado on October 31, 2014 for $1,949,139 and took out a term loan secured by a first mortgage on the property in the amount of $1,581,106 with Bank of America for a portion of the purchase price. Effective June 30, 2016, the note was amended to revise the interest rate from 4.45% to 4.00% per annum. The revised note is payable in 99 equal monthly installments of $8,417, including interest, plus a final payment of $1,142,024 (including interest) on October 31, 2024. Our minimum future principal payments on this term loan, by year, are as follows:
Year
|
|
Amount
|
|
|
|
|
|
2017
|
|
$
|
20,382
|
|
2018
|
|
|
42,535
|
|
2019
|
|
|
44,292
|
|
2020
|
|
|
45,964
|
|
2021
|
|
|
48,021
|
|
2022 - 2024
|
|
|
1,280,604
|
|
Total
|
|
|
1,481,798
|
|
Less financing cost
|
|
|
(9,401
|
)
|
Net term loan payable
|
|
|
1,472,397
|
|
Less current portion
|
|
|
(41,214
|
)
|
Long term portion
|
|
$
|
1,431,183
|
|
Employee Severance Benefits
. Our obligation with respect to employee severance benefits is minimized by the "at will" nature of the employee relationships. As of June 30, 2017, we had no obligation with respect to contingent severance benefit obligations other than the Company's obligations under the employment agreement with its chief executive officer, Dr. Wayne Willkomm. In the event that Dr. Willkomm's employment is terminated by the Company without Cause (including through a decision by the Company not to renew the employment agreement) or by Dr. Willkomm with Good Reason (as each are defined in the employment agreement), Dr. Willkomm will be eligible, upon satisfaction of certain conditions, for severance equal to two months of salary continuation plus 12 months of health insurance continuation.
Contractual Commitments and Purchase Orders
. Contractual commitments under development agreements and outstanding purchase orders issued to vendors in the ordinary course of business totaled $1,156,960 at June 30, 2017.
Regulatory Commitments
. With respect to our LifeGuard® product, we are subject to regulation by the United States Food and Drug Administration ("FDA"). The FDA provides regulations governing the United States domestic sale of our LifeGuard® product, and we are subject to inspections by the FDA to determine our compliance with these regulations. In June 2017 we were inspected by the FDA and found to be in compliance with applicable quality management system regulations. United States domestic sales of the LifeGuard® product ceased as of March 10, 2017 and it is not considered a medical device in the markets to which it is exported. We are also subject to regulation by the U.S. Department of Transportation ("DOT") and by various state departments of transportation so far as our other products are concerned. We believe that we are in substantial compliance with all known applicable regulations.
7.
LINE OF CREDIT
As part of the long-term financing of our property purchased on October 31, 2014, we obtained a one-year $250,000 revolving line of credit facility with Bank of America, which matured on October 31, 2015 and was extended to June 30, 2017, and bears interest at a rate equal to the LIBOR daily floating rate, which was 1.17333% and .4116% as of June 30, 2017 and 2016, respectively, plus 2.5%. The agreement was amended May 15, 2017 to increase the amount of the line to $750,000 and extend the maturity date to June 30, 2018. The revolving line of credit facility is secured by all personal property and assets of the Company, whether now owned or hereafter acquired, wherever located. There was no balance due on the line of credit as of June 30, 2017 or December 31, 2016.
8.
INCOME TAXES
The items accounting for the difference between income taxes computed at the federal statutory rate and the provision for income taxes consists of the following:
|
|
Six Months Ended
|
|
|
|
June 30, 2017
|
|
|
June 30, 2016
|
|
Federal statutory rate
|
|
$
|
71,858
|
|
|
$
|
166,433
|
|
Effect of:
|
|
|
|
|
|
|
|
|
State taxes, net of federal tax benefit
|
|
|
(10,790
|
)
|
|
|
(19,414
|
)
|
Estimated research and development credits
|
|
|
(29,133
|
)
|
|
|
(9,036
|
)
|
Other
|
|
|
27,513
|
|
|
|
18,218
|
|
Total
|
|
$
|
59,448
|
|
|
$
|
156,201
|
|
9.
BUSINESS SEGMENTS
We currently have two business segments: (i) the sale and rental of physical products, including portable hand-held breathalyzers and related accessories, supplies, education, training ("Product Sales”), and royalties from development contracts with OEM manufacturers (“Royalties” and, together with Product Sales, the “Products” segment), and (ii) rental of a portion of our building (the "Rentals" segment). The accounting policies of the segments are the same as those described in the summary of significant accounting policies.
Operating profits for these segments excludes unallocated corporate items. Administrative and staff costs were commonly used by all business segments and were indistinguishable.
The following sets forth information about the operations of the business segments for the three months ended June 30, 2017 and 2016:
|
|
2017
|
|
|
2016
|
|
Revenue:
|
|
|
|
|
|
|
Product Sales
|
|
$
|
1,879,405
|
|
|
$
|
2,025,865
|
|
Royalties
|
|
|
144,517
|
|
|
|
234,368
|
|
Products Subtotal
|
|
|
2,023,922
|
|
|
|
2,260,233
|
|
Rentals
|
|
|
22,458
|
|
|
|
27,782
|
|
Total
|
|
$
|
2,046,380
|
|
|
$
|
2,288,015
|
|
|
|
|
|
|
|
|
|
|
Gross profit:
|
|
|
|
|
|
|
|
|
Product Sales
|
|
$
|
859,604
|
|
|
$
|
954,618
|
|
Royalties
|
|
|
144,517
|
|
|
|
234,368
|
|
Products Subtotal
|
|
|
1,004,121
|
|
|
|
1,188,986
|
|
Rentals
|
|
|
8,605
|
|
|
|
12,313
|
|
Total
|
|
$
|
1,012,726
|
|
|
$
|
1,201,299
|
|
|
|
|
|
|
|
|
|
|
Interest expense:
|
|
|
|
|
|
|
|
|
Product Sales
|
|
$
|
9,919
|
|
|
$
|
9,132
|
|
Royalties
|
|
|
-
|
|
|
|
-
|
|
Products Subtotal
|
|
|
9,919
|
|
|
|
9,132
|
|
Rentals
|
|
|
5,268
|
|
|
|
8,408
|
|
Total
|
|
$
|
15,187
|
|
|
$
|
17,540
|
|
|
|
|
|
|
|
|
|
|
Net (loss) income before taxes:
|
|
|
|
|
|
|
|
|
Product Sales
|
|
$
|
(54,110
|
)
|
|
$
|
8,432
|
|
Royalties
|
|
|
144,517
|
|
|
|
234,368
|
|
Products Subtotal
|
|
|
90,407
|
|
|
|
242,800
|
|
Rentals
|
|
|
3,337
|
|
|
|
3,905
|
|
Total
|
|
$
|
93,744
|
|
|
$
|
246,705
|
|
The following sets forth information about the operations of the business segments for the six months ended June 30, 2017 and 2016:
|
|
2017
|
|
|
2016
|
|
Revenue:
|
|
|
|
|
|
|
Product Sales
|
|
$
|
3,761,594
|
|
|
$
|
4,125,995
|
|
Royalties
|
|
|
224,342
|
|
|
|
325,888
|
|
Products Subtotal
|
|
|
3,985,936
|
|
|
|
4,451,883
|
|
Rentals
|
|
|
44,915
|
|
|
|
55,564
|
|
Total
|
|
$
|
4,030,851
|
|
|
$
|
4,507,447
|
|
|
|
|
|
|
|
|
|
|
Gross profit:
|
|
|
|
|
|
|
|
|
Product Sales
|
|
$
|
1,735,982
|
|
|
$
|
1,988,534
|
|
Royalties
|
|
|
224,342
|
|
|
|
325,888
|
|
Products Subtotal
|
|
|
1,960,324
|
|
|
|
2,314,422
|
|
Rentals
|
|
|
17,281
|
|
|
|
18,564
|
|
Total
|
|
$
|
1,977,605
|
|
|
$
|
2,332,986
|
|
|
|
|
|
|
|
|
|
|
Interest expense:
|
|
|
|
|
|
|
|
|
Product Sales
|
|
$
|
19,797
|
|
|
$
|
18,194
|
|
Royalties
|
|
|
-
|
|
|
|
-
|
|
Products Subtotal
|
|
|
19,797
|
|
|
|
18,194
|
|
Rentals
|
|
|
10,514
|
|
|
|
16,772
|
|
Total
|
|
$
|
30,311
|
|
|
$
|
34,966
|
|
|
|
|
|
|
|
|
|
|
Net (loss) income before taxes:
|
|
|
|
|
|
|
|
|
Product Sales
|
|
$
|
(25,800
|
)
|
|
$
|
147,843
|
|
Royalties
|
|
|
224,342
|
|
|
|
325,888
|
|
Products Subtotal
|
|
|
198,542
|
|
|
|
473,731
|
|
Rentals
|
|
|
6,767
|
|
|
|
1,792
|
|
Total
|
|
$
|
205,309
|
|
|
$
|
475,523
|
|
There were no intersegment revenues.
As of June 30, 2017, $966,178
of our assets were used in the Rentals segment, with the remainder, $7,161,701, used in the Products and unallocated segments.
10.
SUBSEQUENT EVENTS
We evaluated all of our activity and concluded that no subsequent events have occurred that would require recognition in our financial statements or disclosure in the notes to our financial statements.
ITEM 2 - MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
The following is a discussion of our financial condition and results of operations, and should be read in conjunction with our financial statements and the related notes included elsewhere in this Form 10-Q. Certain statements contained in this section are not historical facts, including statements about our strategies and expectations about new and existing products, market demand, acceptance of new and existing products, technologies and opportunities, market and industry segment growth, and return on investments in products and markets. These statements are forward-looking statements as defined in the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, and Section 21E of the Securities Exchange Act of 1934 (the “Exchange Act”), and we intend such forward-looking statements to be covered by the safe harbor provisions for forward-looking statements contained in these statutes. You can identify forward-looking statements by the use of forward-looking terminology such as “believes,” “expects,” “may,” “will,” “should,” “seeks,” “intends,” “plans” or “anticipates” or the negative of these words and phrases or similar words or phrases that are predictions of or indicate future events or trends and that do not relate solely to historical matters. Such statements involve substantial risks and uncertainties that may cause actual results to differ materially from those indicated by the forward-looking statements. All forward-looking statements in this section are based on information available to us on the date of this document, and we assume no obligation to update such forward-looking statements. Readers of this Form 10-Q are strongly encouraged to review the section titled
“Risk Factors”
in our December 31, 2016 Form 10-K.
Overview
Lifeloc Technologies, Inc., a Colorado corporation ("Lifeloc" or the "Company"), is a Colorado-based developer, manufacturer and marketer of portable hand-held and fixed station breathalyzers and related accessories, supplies and education. We design, produce, sell and rent fuel-cell based breath alcohol testing equipment. We compete in all major segments of the portable breath alcohol testing instrument market, including law enforcement, offender monitoring, workplace, corrections, original equipment manufacturing ("OEM") and consumer markets. In addition, we offer a line of supplies, accessories, services, and training to support customers' alcohol testing programs. We sell globally through distributors as well as directly to users.
We define our business as providing "near and remote sensing" products and solutions. Today, the majority of our revenues are derived from products and services for alcohol detection and measurement. We remain committed to growing our breath alcohol testing business. In the future, we anticipate the commercialization of new sensing and measurement products that may allow Lifeloc to successfully expand our business into new growth areas where we do not presently compete or where no satisfactory product solutions exist today.
In addition, with the October 2014 purchase of our corporate headquarters and certain adjacent property, we added a new reporting segment focused on the ownership and rental of real property through existing commercial leases.
Lifeloc incorporated in Colorado in December 1983. We filed a registration statement on Form 10 with the Securities and Exchange Commission, which became effective on May 31, 2011. Our fiscal year end is December 31. Our principal executive offices are located at 12441 West 49th Avenue, Unit 4, Wheat Ridge, Colorado 80033-3338. Our telephone number is (303) 431-9500. Our websites are www.lifeloc.com, www.lifeguardbreathtester.com, www.stsfirst.com, and www.radar.lifeloc.com. Information contained on our websites does not constitute part of this Form 10-Q.
Principal Products and Services and Methods of Distribution
In 1989, we introduced our first breath alcohol tester, the PBA3000. Our Phoenix® Classic was completed and released for sale in 1998, superseding the PBA3000. In turn, the Phoenix® Classic has been superseded by our FC Series and Workplace Series of portable breath alcohol testers, which are discussed below. Neither the PBA3000 nor the Phoenix® Classic is actively sold today.
In 2001, we completed and released for sale an additional product line, our new FC Series, designed specifically for domestic and international law enforcement and corrections markets. The portable breath alcohol testers comprising our FC Series are currently being sold worldwide, having contributed to our growth since their introduction. The FC Series is designed to meet the needs of domestic and international law enforcement for roadside drink/drive testing and alcohol offender monitoring. The FC Series is approved by the U.S. Department of Transportation ("DOT") as an evidential breath tester, making it suitable for sale to state law enforcement agencies for preliminary roadside breath alcohol testing. The FC Series is routinely updated with firmware, software and component improvements as they become available. It is readily adaptable to the specific requirements and regulations of domestic and international markets.
In 2005 and 2006, we introduced two new models, the EV30 and Phoenix® 6.0 Evidential Breath Tester ("Phoenix® 6.0"), which constitute our Workplace Series of testing devices. Like their predecessor, the Phoenix® Classic, these instruments are also DOT approved. The DOT's specifications support the DOT's workplace alcohol testing programs, including those applicable to workplace alcohol testing for the federally regulated transportation industry. We also sell component parts used in alcohol testing devices, such as mouthpieces used by our breathalyzers, as well as forms and labels used for record keeping, and calibration products for user re-calibration of our devices. We offer optional service agreements on our equipment, re-calibration services, and spare parts, and we sell supporting instrument training and user certification training to our workplace customers.
In 2006, we commenced selling breath alcohol equipment components that we manufacture to other original equipment manufacturers ("OEMs") for inclusion as subassemblies or components in their breath alcohol testing devices.
In late 2009, Lifeloc released the LifeGuard® Personal Breathalyzer ("LifeGuard®"), a personal alcohol breath tester that incorporates the same fuel-cell technology used in our professional devices. Intended for the global consumer breathalyzer market, LifeGuard® is marketed internationally through global distributors and, until March 2017, was sold directly to consumers in the U.S.
In 2011 and 2012 Lifeloc introduced Bluetooth wireless keyboard and printer communication options for our popular Phoenix® 6.0 along with a series of web-based workplace training courses. We believe these two product innovations have been key to our success and leadership in workplace breath testing.
In 2013 Lifeloc expanded our FC Series of professional breath alcohol testers targeted at domestic and international law enforcement and corrections markets with the addition of the FC5 Hornet (the "FC5"). The FC5 is a passive (no mouthpieces required) portable handheld alcohol screening device that competes directly with passive alcohol screeners from our competitors in the education, law enforcement, workplace and corrections markets. In 2013 we also introduced the Sentinel™ zero tolerance alcohol screening station, a fully automated wall mounted screening station for use in safety sensitive industries such as oil and gas and mining. Both devices expand Lifeloc's products for passive alcohol screening.
In the third quarter of 2014 we received approval from DOT for our EASYCAL® automatic calibration station for use with Lifeloc Evidential Breath Testers, and we began shipments of the EASYCAL® to our law enforcement, corrections, workplace and international customers. The EASYCAL® is a first of its kind device that automatically performs breath tester instrument calibration, calibration verification and gas management. As compared to manual instrument calibration, the EASYCAL® reduces the opportunity for human error, saves time and reduces operating costs.
In October 2014 we were awarded a $250,000 grant from the Colorado Office of Economic Development to accelerate development of a breathalyzer that tests for Tetrahydrocannabinol (THC), the principal psychoactive constituent in cannabis. Terms of the grant require us to submit invoices as work is performed, with an anticipated completion date of August 31, 2017. This development effort is ongoing. Reimbursements received under the grant are included in our Statements of Income as reductions in Research and Development cost. No revenue has been recognized from these grant reimbursements. We received $25,000, $42,396, and $44,523 of grant reimbursements in 2014, 2015 and 2016 respectively. None have been received in 2017. There is no assurance that this effort to develop a THC breathalyzer will be successful or that significant sales will result from such development if successful.
On October 31, 2014, we purchased the commercial property the Company uses as its corporate headquarters and certain adjacent property in Wheat Ridge, Colorado. The building consists of 22,325 square feet, of which 11,215 are currently leased to two tenants under leases that expire at various times ranging from December 31, 2017 to June 30, 2020. We intend to continue to lease the space we are not occupying, but in the future may elect to expand our own operations into space currently leased to other tenants. Our purchase of the property was partially financed through a term loan in an original principal amount of $1,581,106, secured by a first-priority mortgage on the property. The loan matures in October 2024.
In December 2014, we acquired substantially all of the assets of Superior Training Solutions, Inc. ("STS"), a company that develops and sells online drug and alcohol training and refresher courses. The assets we acquired from STS complement our existing drug and alcohol training courses.
In October 2016 we introduced our Sentinel™ line with the Sentinel™ VA alcohol screening station, a full automated station to control vehicular access to safety critical facilities, such as mines, refineries, power stations and nuclear facilities.
In March 2017 we acquired all of the assets related to the Real-time Alcohol Detection And Recognition product (“R.A.D.A.R.”) from Track Group, Inc. (“TRCK”) for $860,000 in cash. The purchased assets included handheld hardware device technology (the “Device”) which is designed to measure breath alcohol content of the user and software technology designed to allow the Device to be configured and to capture and manage the data being returned from the Device.
Additional Areas of Interest
Consistent with our business goal of providing "near and remote sensing" products and solutions, our acquisition strategy involves purchasing companies, development resources and assets that are aligned with our areas of interest and that can further aid in our entering additional markets. We expect to actively research and engage in the acquisition of resources that can expedite our entrance into new markets or strengthen our position in existing ones.
Results of Operations
For the three months ended June 30, 2017 compared to the three months ended June 30, 2016
.
Net sales.
Our product sales for the quarter ended June 30, 2017 were $1,879,405, a decrease of 7% from $2,025,865 for the quarter ended June 30, 2016. This decrease is primarily attributable to prevailing market conditions, including a decrease in sales in the oil and gas sector. When royalties of $144,517 and rental income of $22,458 are included, total revenues of $2,046,380 decreased by $241,635, or 11%, for the quarter ended June 30, 2017 when compared to the same quarter a year ago.
Gross profit.
Total gross profit for the three months ended June 30, 2017 of $1,012,726 represented a decrease of 16% from total gross profit of $1,201,299 for the same period a year earlier primarily as a result of decreased sales volume and lower royalties. Cost of product sales decreased from $1,071,247 in Q2 of 2016 to $1,019,801 in Q2 of 2017, or 5%, primarily as a result of decreased labor and materials required for the decreased sales volume. Gross profit margin on products went from 47% in Q2 of 2016 to 46% in Q2 of 2017, thus remaining fairly constant.
Research and development expenses.
Research and development expenses were $251,825 for the quarter ended June 30, 2017, representing a decrease of 3% over the $259,854 in the same quarter a year ago. This decrease resulted mostly from lower payments to outside vendors, which we attribute to a difference in scheduling of work done by outside vendors.
Sales and marketing expenses.
Sales and marketing expenses of $367,474 for the quarter ended June 30, 2017 represented a decrease of 2% from sales and marketing expenses of $375,635 for the quarter ended June 30, 2016. This decrease resulted primarily from lower compensation paid to our sales force.
General and administrative expenses.
General and administrative expenses were $286,726 for the quarter ended June 30, 2017, which represented a decrease of 7% from the $308,600 spent in the same quarter a year ago. This decrease results mostly from abandoned patents in Q2 of 2016 vs. none in Q2 of 2017.
Other income (expense).
Other income consisted of a decrease in interest income of $3,305 in the quarter ended June 30, 2017, mostly as the result of less cash available for investment because of the asset acquisition in Q1 of 2017. A business loan was paid in full in 2016, which resulted in the bad debt recovery of $1,500 in Q2 of 2016 being absent in 2017. Interest expense of $15,187 in the current quarter vs. $17,540 in the same period a year ago is the result of the balance of the term loan on our building declining.
Net income.
We realized net income of $67,868 for the quarter ended June 30, 2017 compared to net income of $165,987 for the quarter ended June 30, 2016. This decrease of $98,119 was the result of the decrease in gross profit and of the changes in operating expenses discussed above, offset in part by a decrease in income taxes of $54,842.
For the six months ended June 30, 2017 compared to the six months ended June 30, 2016
.
Net sales.
Our product sales for the six months ended June 30, 2017 were $3,761,594, a decrease of 9% from $4,125,995 for the same period a year ago. This decrease is primarily attributable to prevailing market conditions, including a decrease in sales in the oil and gas sector. When royalties of $224,342 and rental income of $44,915 are included, total revenues of $4,030,851 decreased by $476,596, or 11%, for the six months ended June 30, 2017 when compared to the same six months a year ago.
Gross profit.
Gross profit for the six months ended June 30, 2017 of $1,977,605 represented a decrease of 15% from total gross profit of $2,332,986 for the six months ended June 30, 2016 primarily as a result of decreased sales volume, decreased rental income in 2017, and lower royalties. Cost of product sales decreased from $2,137,461 in the six months ended June 30, 2016 to $2,025,612 in the same period in 2017, or 5%, primarily as a result of decreased labor and materials required for the decreased sales volume. Gross profit margin on products decreased to 46% in the six months ended June 30, 2017 from 48% in the six months ended June 30, 2016 as a result of a change in product mix.
Research and development expenses.
Research and development expenses were $448,193 for the six months ended June 30, 2017, representing a decrease of 16% over the $532,401 in the same period a year ago. This decrease resulted mostly from lower payments to outside vendors, which we attribute to a difference in scheduling of work done by outside vendors.
Sales and marketing expenses.
Sales and marketing expenses of $707,118 for the six months ended June 30, 2017 represented an increase of 2% from sales and marketing expenses of $694,743 for the six months ended June 30, 2016. This increase resulted primarily from personnel changes as well as from increased advertising expenses.
General and administrative expenses.
General and administrative expenses were $590,320 for the six months ended June 30, 2017, which represented a decrease of 3% over the $607,746 spent in the same six months a year ago. This decrease results mostly from abandoned patents in 2016 vs. none in 2017.
Other income (expense).
Other income consisted of a decrease in interest income of $4,247 in the six months ended June 30, 2017, mostly as the result of less cash available for investment because of the asset acquisition in Q1 of 2017. A business loan was paid in full in 2016, which resulted in the bad debt recovery of $4,500 in 2016 being absent in 2017. Interest expense of $30,311 in the six months ended June 30, 2017 vs. $34,966 in the same period a year ago is the result of the balance of the term loan on our building declining.
Net income.
We realized net income of $145,861 for the six months ended June 30, 2017 compared to net income of $319,322 for the same six months ended June 30, 2016. This decrease of $173,461 was the result of the decrease in gross profit and of the changes in operating expenses discussed above, offset in part by a decrease in income taxes of $96,753.
Trends and Uncertainties That May Affect Future Results
Revenues in the second quarter of 2017 were lower compared to revenues in 2016. We believe increased sales efforts may result in improved revenues for the remainder of 2017. We expect our quarter-to-quarter revenue fluctuations to continue, due to the unpredictable timing of large orders from customers and the size of those orders in relation to total revenues. Going forward, we intend to focus our development efforts on products we believe offer the best prospects to increase our intermediate and near-term revenues.
Our 2017 operating plan is focused on growing sales, increasing gross profits, and increasing research and development efforts on new products for long term growth. We cannot predict with certainty the expected sales, gross profit, net income or loss, or usage of cash and cash equivalents for 2017. However, we believe that cash resources and borrowing capacity will be sufficient to fund our operations for the next twelve months under our current operating plan. If we are unable to manage the business operations in line with our budget expectations, it could have a material adverse effect on business viability, financial position, results of operations and cash flows. Further, if we are not successful in sustaining profitability and remaining at least cash flow break-even, additional capital may be required to maintain ongoing operations.
Liquidity and Capital Resources
We compete in a highly technical, very competitive and, in most cases, price driven alcohol testing marketplace, where products can take years to develop and introduce to distributors and end users. Furthermore, manufacturing, marketing and distribution activities are regulated by the FDA, the DOT, and other regulatory bodies that, while intended to enhance the ultimate quality and functionality of products produced, can contribute to the cost and time needed to maintain existing products and develop and introduce new products.
We have traditionally funded working capital needs through product sales and close management of working capital components of our business. Historically, we have also received cash from private offerings of our common stock, warrants to purchase shares of our common stock, and notes. In our earlier years, we incurred quarter to quarter operating losses to develop current product applications, utilizing a number of proprietary and patent-pending technologies. Although we have been profitable during the last several years, we expect that operating losses could well occur in the future. Should that situation arise, we may not be able to obtain working capital funds necessary in the time frame needed and at satisfactory terms or at all.
On October 31, 2014, we purchased the commercial property we use as our corporate headquarters and certain adjacent property in Wheat Ridge, Colorado for a total purchase price of $1,949,139, of which we paid $368,033 in cash and financed the remaining $1,581,106 through a 10-year term loan from Bank of America bearing interest at 4.45% per annum (amended to 4% per annum in 2016), secured by a first-priority security interest in the property we acquired with the loan. In connection with the term loan, we arranged for a one-year $250,000 line of credit (increased to $750,000 in 2017) from Bank of America secured by all assets of the Company. The line of credit currently bears interest at a rate calculated at the LIBOR daily floating rate plus 2.5%. At June 30, 2017 this credit facility had not been used.
Equipment expenditures during the six months ended June 30, 2017 were $139,236, compared to $35,379 in the same period a year ago. We filed patent applications at a cost to us of $17,217 in the first six months of 2017 versus $0 in the same period in 2016.
In March 2017 we acquired the R.A.D.A.R. assets from TRCK for $860,000 cash. The purchased assets included handheld hardware device technology (the “Device”) which is designed to measure breath alcohol content of the user and software technology designed to allow the Device to be configured and to capture and manage the data being returned from the Device. It also included patents and patent applications and production equipment.
As of June 30, 2017, cash was $2,632,565, accounts receivable were $635,768 and current liabilities were $639,401 resulting in a net liquid asset amount of $2,628,932. We believe that the introduction of several new products during the last several years, along with new and on-going customer relationships, will continue to generate sufficient revenues to maintain profitability. If these revenues are not achieved on a timely basis, we may be required to implement cost reduction measures, as necessary.
We generally provide a standard one-year warranty on materials and workmanship to our customers. We provide for estimated warranty costs at the time product revenue is recognized. Warranty costs are included as a component of cost of goods sold in the accompanying statements of income. For the quarter ended June 30, 2017 and for the quarter ended June 30, 2016, warranty costs were not deemed significant.
Critical Accounting Policies and Estimates
Our financial statements and accompanying notes have been prepared in accordance with United States generally accepted accounting principles applied on a consistent basis. The preparation of financial statements in conformity with United States generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting periods.
We regularly evaluate the accounting policies and estimates that we use to prepare our financial statements. In general, management's estimates are based on historical experience, on information from third party professionals, and on various other assumptions that are believed to be reasonable under the facts and circumstances. Actual results could differ from those estimates made by management.
Our discussion and analysis of our financial condition and results of operations are based upon our financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, sales and expenses, and related disclosure of contingent assets and liabilities. On an on-going basis, we evaluate our estimates, including those related to bad debts, inventories, sales returns, warranty, contingencies and litigation. We base our estimates on historical experience and on various other assumptions that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different assumptions or conditions. We believe the following critical accounting policies affect the more significant judgments and estimates used in the preparation of our financial statements.
We have concluded that we have two operating segments, including our primary business which is as a developer, manufacturer and marketer of portable hand-held breathalyzers and related accessories, supplies and education, and a second segment consisting of renting portions of our building to existing tenants.
We maintain allowances for doubtful accounts for estimated losses resulting from the inability of our customers to make required payments. If the financial condition of our customers were to deteriorate, resulting in an impairment of their ability to make payments, additional allowances would be required, which would increase our expenses during the periods in which any such allowances were made. The amount recorded as a provision for bad debts in each period is based upon our assessment of the likelihood that we will be paid on our outstanding receivables, based on customer-specific as well as general considerations. To the extent that our estimates prove to be too high, and we ultimately collect a receivable previously determined to be impaired, we may record a reversal of the provision in the period of such determination.
We reduce inventory for estimated obsolete or unmarketable inventory equal to the difference between the cost of inventory and the estimated market value based upon assumptions about future demand and market conditions. If actual market conditions are less favorable than those projected by management, additional inventory write-downs may be required. Any write-downs of inventory would reduce our reported net income during the period in which such write-downs were applied.
Property and equipment are stated at cost, with depreciation computed over the estimated useful lives of the assets, generally five years (three years for software and technology licenses). We use the double declining method of depreciation for property and equipment, and the straight-line method for software and technology licenses. We purchased all of the assets of STS, an online education company, in 2014, which consisted of training courses that are amortized over 15 years using the straight-line method. In October 2014, we purchased our building. A majority of the cost of the building is depreciated over 39 years using the straight-line method. In addition, based on the results of a third-party analysis, a portion of the cost was allocated to components integral to the building. Such components are depreciated over 5 and 15 years, using the double-declining method and the straight-line method respectively. Maintenance and repairs are expensed as incurred and major additions, replacements and improvements are capitalized.
In March 2017 we acquired the R.A.D.A.R. assets from TRCK, which consisted of production equipment and of hardware device technology (the “Devices”) that are depreciated over 5 years using the double declining balance method when placed in service. With the R.A.D.A.R. assets, we also purchased software designed to measure breath alcohol content of the user and software technology designed to allow the Devices to be configured and to capture and manage the data being returned from the Devices, as well as 6 issued U.S. patents and 16 domestic and international patent applications. This software and the patents and patent applications will be amortized over 15 years using the straight-line method.
Revenue from product sales is generally recorded when we ship the product and title has passed to the customer, provided that we have evidence of a customer arrangement and can conclude that collection is probable. The prices at which we sell our products are fixed and determinable at the time we accept a customer's order. We recognize revenue from sales to stocking distributors when there is no right of return, other than for normal warranty claims, and generally have no ongoing obligations related to product sales, except for normal warranty.
Revenues arising from extended warranty contracts are booked as sales over their life on a straight-line basis. Supplies are recognized as sales when they are shipped. The sales of licenses to our training courses are recognized as revenue at the time of sale. We have mostly discontinued arranging for customer financing and leasing through unrelated third parties and instead are providing for customer financing and leasing ourselves in the majority of cases, which we recognize as revenue over the applicable lease term. Occasionally, we rent used equipment to customers, and in those cases, we recognize the revenues as they are earned over the life of the contract. We also rent the R.A.D.A.R. devices pursuant to short term rental agreements, the revenues from which are recognized as they are earned over the life of the contract.
Royalty income is recognized in accordance with agreed upon terms, when performance obligations are satisfied, the amount is fixed or determinable and collectability is reasonably assured.
Rental income from space leased to our tenants is recognized in the month in which it is due.
On occasion we receive customer deposits for future product orders. Customer deposits are initially recorded as a liability and recognized as revenue when the product is shipped and title has passed to the customer.
Stock-based compensation is presented in accordance with the guidance of Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC") Topic 718, Compensation — Stock Compensation ("ASC 718"). Under the provisions of ASC 718, companies are required to estimate the fair value of share-based payment awards made to employees and directors including employee stock options based on estimated fair values on the date of grant using an option-pricing model. The value of the portion of the award that is ultimately expected to vest is recognized as expense over the requisite service periods in our statement of operations.
We regularly evaluate the accounting policies and estimates that we use to prepare our financial statements. In general, management's estimates are based on historical experience, on information from third party professionals, and on various other assumptions that are believed to be reasonable under the facts and circumstances. Actual results could differ from those estimates made by management.