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Note 1 - Organization and Summary of Significant Accounting Policies
12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
1.
ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
 
Organization
– In this document, terms such as the “company”, “we”, “us”, “our” and “ISC” refer to Intelligent Systems Corporation, a Georgia corporation, and its consolidated subsidiaries.
 
Consolidation
– The financial statements include the accounts of Intelligent Systems Corporation and its majority owned and controlled U.S. and non-U.S. subsidiary companies after elimination of material inter-company accounts and transactions.
 
Nature of Operations
– As further explained in Note
2,
on
March
31,
2015,
we sold our largest operating subsidiary, ChemFree Corporation. Accordingly, we have classified the ChemFree operations as discontinued operations in all periods presented. Our continuing operations consist primarily of our CoreCard Software, Inc. (“CoreCard”) subsidiary and its affiliate companies in Romania and India, as well as the corporate office which provides significant administrative, human resources and executive management support to CoreCard. CoreCard provides technology solutions and processing services to the financial technology and services market, commonly referred to as the FinTech industry.
 
Use of Estimates
– In preparing the financial statements in conformity with accounting principles generally accepted in the United States, management makes estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements. These estimates and assumptions also affect amounts of revenues and expenses during the reporting periods. Actual results could differ from these estimates. Areas where we use estimates and make assumptions are to determine our allowance for doubtful accounts, valuation of our investments, depreciation and amortization expense, accrued expenses and deferred income taxes.
 
Translation of Foreign Currencies
– We consider that the respective local currencies are the functional currencies for our foreign operations. We translate assets and liabilities to U.S. dollars at period-end exchange rates. We translate income and expense items at average rates of exchange prevailing during the period. Translation adjustments are recorded as accumulated other comprehensive gain or loss as a separate component of stockholders’ equity. Upon sale of an investment in a foreign operation, the currency translation adjustment component attributable to that operation is removed from accumulated other comprehensive loss and is reported as part of gain or loss on sale of discontinued operations.
 
Accounts Receivable and Allowance for Doubtful Accounts
– Accounts receivable are customer obligations due under normal trade terms. They are stated at the amount management expects to collect. We sell our software products and transaction processing services to companies involved in a variety of industries that provide some form of credit or prepaid financing options or perform financial services. We perform continuing credit evaluations of our customers’ financial condition and we do not require collateral. The amount of accounting loss for which we are at risk in these unsecured receivables is limited to their carrying value.
 
Senior management reviews accounts receivable on a regular basis to determine if any receivables will potentially be uncollectible. We include any accounts receivable balances that are estimated to be uncollectible in our overall allowance for doubtful accounts. After all attempts to collect a receivable have failed, the receivable is written off against the allowance. Based on the information available to us, we believe our allowance for doubtful accounts as of
December
31,
2016
is adequate. However, actual write-offs might exceed the recorded allowance. Refer to Note
5.
 
Marketable Securities
Our marketable securities, which are classified as available-for-sale, are stated at fair value, and primarily consist of investments in exchange traded funds comprised of dividend paying companies. The fair value of the marketable securities is
$418,000
at
December
31,
2016;
an unrealized gain of
$22,000
is included in other comprehensive loss. The fair value of the marketable securities was
$396,000
at
December
31,
2015;
an unrealized loss of
$68,000
was included in other comprehensive loss.
 
Property and Equipment
– Property and equipment are recorded at cost and depreciated over their estimated useful lives using the straight-line method.  Leasehold improvements are amortized over the shorter of the lease term or the estimated useful life of the related asset.  Upon retirement or sale, the cost of assets disposed of and the related accumulated depreciation are removed from the accounts and any resulting gain or loss is credited or charged to income. Repairs and maintenance costs are expensed as incurred. We continually evaluate whether events and circumstances have occurred that indicate the remaining estimated useful life of property and equipment
may
warrant revision, or that the remaining balance of these assets
may
not be recoverable. An asset is considered to be impaired when its carrying amount exceeds the sum of the undiscounted future net cash flows expected to result from the use of the asset and its eventual disposition. The amount of the impairment loss, if any, which is equal to the amount by which the carrying value exceeds its fair value, is charged to current operations. For the year ended
December
31,
2015,
no
such impairment existed. As a result of a comprehensive physical inventory at our U.S. based operations in
2016,
various assets were disposed of and the cost of the assets and related accumulated depreciation were removed from the accounts. A net loss of
$1,000
was recognized in the year ended
December
31,
2016.
 
 
Classification
 
Useful life in years
 
Machinery and equipment
 
3
-
5
 
Furniture and fixtures
 
5
-
7
 
Leasehold improvements
 
1
-
5
 
Building
 
39
 
 
The cost of each major class of property and equipment at
December
31,
2016
and
2015
is as follows:
 
(in thousands)
 
201
6
 
 
201
5
 
Machinery and equipment
  $
1,696
    $
2,178
 
Furniture and fixtures
   
154
     
197
 
Leasehold improvements
   
0
     
258
 
Building
   
308
     
308
 
Subtotal
   
2,158
     
2,941
 
Accumulated depreciation
   
(1,458
)    
(2,305
)
Property and equipment, net
  $
700
    $
636
 
 
Depreciation expense for continuing operations was
$248,000
and
$217,000
in
2016
and
2015,
respectively. These expenses are included in general and administrative expenses or, for assets associated with our processing data centers, are included in cost of services.
 
Following the sale of our ChemFree subsidiary in
March
2015,
we no longer have any leased equipment or lease rental income.
 
Investments
– For entities in which we have a
20
to
50
percent ownership interest and over which we exercise significant influence, but do not have control, we account for investments in privately-held companies under the equity method, whereby we record our proportional share of the investee’s net income or net loss as an adjustment to the carrying value of the investment. We account for investments of less than
20
percent in non-marketable equity securities of corporations at the lower of cost or market. Our policy with respect to investments is to record an impairment charge when we believe an investment has experienced a decline in value that is other than temporary. At least quarterly, we review our investments to determine any impairment in their carrying value and we write-down any impaired asset at quarter-end to our best estimate of its current realizable value. Any such charges could have a material adverse impact on our financial condition or results of operations and are generally not predictable in advance. During the year ended
December
31,
2016,
we recognized
$713,000
of investment loss, net, attributable to the write-down of
$750,000
on a cost method investment which was offset in part by a gain of
$37,000
on a final payment after the escrow period on a prior minority investment sale. During the year ended
December
31,
2015,
we recognized
$1,247,000
of investment income, net, principally related to a gain of
$2,034,000
on the sale of
one
of our cost method investments which was offset in part by an impairment charge of
$792,000
to reduce the carrying value of our equity method investment to
$100,000,
management’s estimate of realizable value. At
December
31,
2016
and
2015,
the aggregate value of investments was
$1,272,000
and
$1,015,000,
respectively. We signed an agreement acquiring a
$1,000,000
investment in a privately-held technology company in the FinTech industry on
December
30,
2016.
The investment is included in the
December
31,
2016
aggregate value; however, the funding of the investment did not occur until subsequent to year end on
January
4,
2017.
 
Patents
Following the sale of our ChemFree subsidiary, we no longer have any undepreciated patent assets on our balance sheet and no amortization expense for continuing operations.
 
Fair Value of Financial Instruments
The carrying value of cash, accounts receivable, accounts payable and certain other financial instruments (such as accrued expenses and other current assets and liabilities) included in the accompanying consolidated balance sheets approximates their fair value principally due to the short-term maturity of these instruments.
 
Financial instruments that potentially subject us to concentrations of credit risk consist principally of cash and trade accounts. Our available cash is held in accounts managed by
third
-party financial institutions. Cash
may
exceed the Federal Deposit Insurance Corporation, or FDIC, insurance limits. While we monitor cash balances on a regular basis and adjust the balances as appropriate, these balances could be impacted if the underlying financial institutions fail. To date, we have experienced no loss or lack of access to our cash; however, we can provide no assurances that access to our cash will not be impacted by adverse conditions in the financial markets.
 
A concentration of credit risk
may
exist with respect to trade receivables, as a substantial portion of our customers are concentrated in the financial services industry.
 
We perform ongoing credit evaluations of customers worldwide and do not require collateral from our customers. Historically, we have not experienced significant losses related to receivables from individual customers or groups of customers in any particular industry or geographic area.
 
Fair Value Measurements
In determining fair value, we use quoted market prices in active markets.  Generally accepted accounting principles (“GAAP”) establishes a fair value measurement framework, provides a single definition of fair value, and requires expanded disclosure summarizing fair value measurements.  GAAP emphasizes that fair value is a market-based measurement, not an entity specific measurement.  Therefore, a fair value measurement should be determined based on the assumptions that market participants would use in pricing an asset or liability.
 
GAAP establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable input be used when available.  Observable inputs are based on data obtained from sources independent of the company that market participants would use in pricing the asset or liability.  Unobservable inputs are inputs that reflect the company’s assumptions about the estimates market participants would use in pricing the asset or liability developed based on the best information available in the circumstances. 
 
The hierarchy is measured in
three
levels based on the reliability of inputs:
 
• Level
1
- Valuations based on quoted prices in active markets for identical assets or liabilities that the company has the ability to access.  Valuation adjustments and block discounts are not applied to Level
1
instruments.
 
• Level
2
- Valuations based on quoted prices in less active, dealer or broker markets.  Fair values are primarily obtained from
third
party pricing services for identical or comparable assets or liabilities.
 
• Level
3
- Valuations derived from other valuation methodologies, including pricing models, discounted cash flow models and similar techniques, and not based on market, exchange, dealer, or broker-traded transactions.  Level
3
valuations incorporate certain assumptions and projections that are not observable in the market and significant professional judgment is needed in determining the fair value assigned to such assets or liabilities.
 
In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety.
 
Our available-for-sale investments are classified within level
1
of the valuation hierarchy.
 
The fair value of equity method and cost method investments has not been determined as it is impracticable to do so due to the fact that the investee companies are relatively small, early stage private companies for which there is no comparable valuation data available without unreasonable time and expense.
 
Revenue Recognition
– Product revenue consists of fees from software licenses. Service revenue consists of fees for processing services; professional services for software customization, consulting, training; reimbursable expenses; and software maintenance and customer support.
 
 
 
Our software license arrangements generally fall into
one
of the following
four
categories:
 
an initial contract with the customer to license certain software modules, to provide services to get the customer live on the software (such as training and customization) and to provide post contract support (“PCS”) for a specified period of time thereafter (typically
three
months),
purchase of additional licenses for new modules or for tier upgrades for a higher volume of licensed accounts after the initial contract,
other optional standalone contracts, usually performed after the customer is live on the software, for services such as new interfaces or custom features requested by the customer, additional training and problem resolution not covered in annual maintenance contracts, and
contracts for certain licensed software products that involve an initial fee plus recurring monthly fees during the contract life.
 
We review each contract to determine if multiple elements exist. As such, only arrangements under the initial contract described above contain multiple elements. Our revenue recognition policies for each of the situations described above are discussed below.
 
Presently, our initial software contracts do not meet the criteria for separate accounting because the software usually requires significant modification or customization that is essential to its functionality. At present, we use the completed contract method to account for our contracts as we do not have an adequate basis on which to prepare reliable estimates of percentage-of-completion for these contracts. Moreover, there are inherent hazards with software implementations, such as changes in customer requirements or software defects, that make estimates unreliable.
 
Accordingly, software revenue related to the license and the specified service elements (except for PCS) in the initial contract are recognized at the completion of the contract, when (i) there are no material uncertainties regarding customer acceptance, (ii) cancellation provisions, if any, have expired and (iii) there are no significant obligations remaining. We account for the PCS element contained in the initial contract based on vendor-specific objective evidence of fair value, which are annual renewal fees for such services, and PCS is recognized ratably on a straight-line basis over the period specified in the contract. Upon renewal of the PCS contract by the customer, we recognize revenues ratably on a straight-line basis over the period specified in the PCS contract. All of our software customers purchase software maintenance and support contracts and renew such contracts annually.
 
Purchases of additional licenses for tier upgrades or additional modules are generally recognized as license revenue in the period in which the purchase is made for perpetual licenses or ratably over the remaining contract term for non-perpetual licenses.
 
Services provided under standalone contracts that are optional to the customer and are outside of the scope of the initial contract are single element services contracts. These standalone services contracts are not essential to the functionality of the software contained in the initial contract and generally do not include acceptance clauses or refund rights as
may
be included in the initial software contracts, as described above. Revenues from these services contracts, which are generally performed within a relatively short period of time, are recognized when the services are complete.
 
For contracts for licensed software which include an initial fee plus recurring monthly fees for software usage, maintenance and support, we recognize the total fees ratably on a straight line basis over the estimated life of the contract as product revenue since there is no Vendor Specific Objective Evidence (VSOE) for the maintenance and support services.
 
For processing services which include an initial fee plus recurring monthly fees for services, we recognize the initial fees ratably on a straight line basis over the estimated life of the contract as services revenue.
 
Revenue is recorded net of applicable sales tax.
 
Deferred Revenue
Deferred revenue consists of advance payments by software customers for annual or quarterly PCS, advance payments from customers for software licenses and professional services not yet delivered, and initial implementation payments for processing services or bundled license and support services in multi-year contracts. We do not anticipate any loss under these arrangements. Deferred revenue is classified as long-term until such time that it becomes likely that the services or products will be provided within
12
months of the balance sheet date.
 
Cost of Revenue
– For cost of revenue for software contracts, we capitalize the contract specific direct costs, which are included in other current assets and other long-term assets on the Consolidated Balance Sheets, and recognize the costs when the associated revenue is recognized. Cost of revenue for services includes direct cost of services rendered, including reimbursed expenses, pass-through
third
party costs, and data center and compliance costs for processing services. We also capitalize the initial implementation fees for processing services contracts and recognize the costs over the life of the contract, when the corresponding revenue is recognized.
 
Software Development Expense
– Research and development costs are expensed in the period in which they are incurred. Contract specific software development costs are capitalized and recognized when the related contract revenue is recognized.
 
Warranty Costs
–The warranty related to software license contracts consists of a defined number of months (usually
three)
of PCS after the go-live date, which is accrued as of the go-live date and recognized over the warranty period.
 
Legal Expense
Legal expenses for continuing operations are recorded as a component of general and administrative expense in the period in which such expenses are incurred. In
2015,
legal expenses associated with the sale of our ChemFree subsidiary were included as a component of the transaction related expenses in determining the gain on the sale of discontinued operations.
 
Research and Development
– Research and development costs consist principally of compensation and benefits paid to certain company employees and certain other direct costs. All research and development costs are expensed as incurred.
 
Stock Based Compensation
– We record compensation cost related to unvested stock-based awards by recognizing the unamortized grant date fair value on a straight line basis over the vesting periods of each award. We have estimated forfeiture rates based on our historical experience. Stock option compensation expense for the years ended
December
31,
2016
and
2015
has been recognized as a component of general and administrative expenses in the accompanying Consolidated Financial Statements. We recorded
$31,000
and
$19,000
of stock-based compensation expense in the years ended
December
31,
2016
and
2015,
respectively.
 
In each of the years ended
December
31,
2016
and
2015,
a total of
12,000
options were granted pursuant to the
2011
Non-employee Directors Stock Option Plan. In
2016,
a total of
30,000
options were granted pursuant to the Intelligent Systems Corporation Stock Incentive Plan (the
“2015
Plan”). The fair value of each option granted in
2016
and
2015
has been estimated as of the date of grant using the Black-Scholes option pricing model with the following weighted average assumptions:
 
Year ended December 31,
 
2016
 
 
2015
 
Risk free interest rate
   
.28
%    
.27
%
Expected life of option in years
   
10
     
10
 
Expected dividend yield rate
   
0
%    
0
%
Expected volatility
   
65
%    
66
%
 
Under these assumptions, the weighted average fair value of options granted in
2016
and
2015
was
$2.63
and
$2.10
per share, respectively. The fair value of the grants is being amortized over the vesting period for the options. All of the company’s stock-based compensation expense relates to stock options. The total remaining unrecognized compensation cost at
December
31,
2016
related to unvested options amounted to
$103,000
and is expected to be recognized from
2017
through
2019.
 
Income Taxes
We utilize the asset and liability method of accounting for income taxes. As such, deferred tax assets and liabilities are established to recognize the future tax consequences attributable to differences between the financial statement carrying amounts of the existing assets and liabilities and their respective tax bases and for net tax operating loss carryforwards.
 
We follow the provisions of Financial Accounting Standards Board accounting guidance on accounting for uncertain tax positions. Accordingly, assets and liabilities are recognized for a tax position, based solely on its technical merits that is believed to be more likely than not to be fully sustainable upon examination. Accrued interest relating to uncertain tax positions is recorded as a component of interest expense and penalties related to uncertain tax positions are recorded as a component of general and administrative expense.
 
Comprehensive Income (Loss)
– Comprehensive income (loss) represents net income (loss) adjusted for the results of certain stockholders’ equity changes not reflected in the Consolidated Statements of Operations. These items are accumulated over time as “accumulated other comprehensive loss” on the Consolidated Balance Sheet and consist primarily of net earnings/loss and foreign currency translation adjustments associated with foreign operations that use the local currency as their functional currency as well as unrealized gains and losses on marketable securities.
 
Recent Accounting Pronouncements
– In
February
2016,
the FASB issued ASU
2016
-
02
– Leases (Topic
842)
related to the accounting for leases. This pronouncement requires lessees to record most leases on their balance sheet, while expense recognition on the income statement remains similar to current lease accounting guidance. The guidance also eliminates real estate-specific provisions and modifies certain aspects of lessor accounting. Under the new guidance, lease classification as either a finance lease or an operating lease will determine how lease-related revenue and expense are recognized. The pronouncement is effective for fiscal years, and for interim periods within those fiscal years, beginning after
December
15,
2018.
We are currently evaluating the effect on our Consolidated Financial Statements.
 
In
March
2016,
the FASB issued ASU
2016
-
08
– Revenue from Contracts with Customers (Topic
606)
related to reporting revenue gross versus net, or principal versus agent considerations. This pronouncement is meant to clarify the guidance in FASB ASU
2014
-
09,
Revenue from Contracts with Customers, as it pertains to principal versus agent considerations. Specifically, the guidance addresses how entities should identify goods and services being provided to a customer, the unit of account for a principal versus agent assessment, how to evaluate whether a good or service is controlled before being transferred to a customer, and how to assess whether an entity controls services performed by another party. The pronouncement has the same effective date as the new revenue standard, which is effective for fiscal years, and for interim periods within those fiscal years, beginning after
December
15,
2017.
We are currently evaluating the effect on our Consolidated Financial Statements.
 
In
March
2016,
the FASB issued ASU
2016
-
09
– Compensation – Stock Compensation (Topic
718)
related to simplifications of employee share-based payment accounting. This pronouncement eliminates the APIC pool concept and requires that excess tax benefits and tax deficiencies be recorded in the income statement when awards are settled. The pronouncement also addresses simplifications related to statement of cash flows classification, accounting for forfeitures, and minimum statutory tax withholding requirements. The pronouncement is effective for fiscal years, and for interim periods within those fiscal years, beginning after
December
15,
2016.
We are currently evaluating the effect on our Consolidated Financial Statements.
 
In
April
2016,
the FASB issued ASU
2016
-
10
– Revenue from Contract with Customers (Topic
606)
related to identifying performance obligations and licensing. This pronouncement is meant to clarify the guidance in FASB ASU
2014
-
09,
Revenue from Contracts with Customers. Specifically, the guidance addresses an entity’s identification of its performance obligations in a contract, as well as an entity’s evaluation of the nature of its promise to grant a license of intellectual property and whether or not that revenue is recognized over time or at a point in time. The pronouncement has the same effective date as the new revenue standard, which is effective for fiscal years, and for interim periods within those fiscal years, beginning after
December
15,
2017.
We are currently evaluating the effect on our Consolidated Financial Statements.
 
In
May
2016,
the FASB issued ASU
2016
-
12
– Revenue from Contracts with Customers (Topic
606)
related to narrow scope improvements. This pronouncement is meant to clarify the guidance in FASB ASU
2014
-
09,
Revenue from Contracts with Customers. The amendments in this update do not change the core principle of the guidance in Topic
606,
but rather, the amendments in this update affect certain aspects of Topic
606
which include: assessing the collectability criterion, accounting for contracts that do not meet certain criteria, presentation of sales taxes and other similar taxes collected from customers, noncash consideration, contract modifications, and completed contracts. The pronouncement has the same effective date as the new revenue standard, which is effective for fiscal years, and for interim periods within those fiscal years, beginning after
December
15,
2017.
We are currently evaluating the effect on our Consolidated Financial Statements.
 
In
October
2016,
the FASB issued ASU
2016
-
17,
Consolidation (Topic
810):
Interests Held though Related Parties that are Under Common Control, which amends the consolidation guidance on how a reporting entity that is the single decision maker of a variable interest entity (VIE) should treat indirect interests in the entity held through related parties that are under common control with the reporting entity when determining whether it is the primary beneficiary of that VIE. Under the amendments, a single decision maker is not required to consider indirect interests held through related parties that are under common control with the single decision maker to be the equivalent of direct interests in their entirety. Instead, a single decision maker is required to include those interests on a proportionate basis consistent with indirect interests held through other related parties. This guidance is effective for public business entities for fiscal years beginning after
December
15,
2016,
including interim periods within those fiscal years. Early application is permitted. We are currently evaluating the impact this guidance will have on our consolidated financial statements.
 
In
November
2016,
the FASB issued ASU
2016
-
18,
Statement of Cash Flows (Topic
230):
Restricted Cash, which clarifies the presentation of restricted cash on the statement of cash flows. Amounts generally described as restricted cash and restricted cash equivalents should be included with cash and cash equivalents when reconciling the beginning and ending cash balances on the statement of cash flows. This guidance is effective for public business entities for fiscal years beginning after
December
15,
2017.
Early application is permitted. We are currently evaluating the impact this will have on our consolidated financial statements.
 
In
January
2017,
the FASB issued ASU
2017
-
04,
Intangibles – Goodwill and Other (Topic
350),
which simplifies the subsequent measurement of goodwill by eliminating Step
2
of the goodwill impairment test. Under this new standard, an entity should perform its goodwill impairment test by comparing the fair value of a reporting unit with its carrying amount and then recognize an impairment charge, as necessary, for the amount by which the carrying amount exceeds the reporting unit’s fair value, not to exceed the total amount of goodwill allocated to that reporting unit. This guidance is effective for fiscal years beginning after
December
15,
2019.
Early application is permitted. We do not believe the adoption of this new guidance will have a material impact on our consolidated financial statements.
 
In
February
2017,
the FASB issued ASU
2017
-
05,
Other Income - Gains and Losses from the Derecognition of Nonfinancial Assets (Subtopic
610
-
20):
Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets. The amendments in this Update clarify the scope of the nonfinancial asset guidance in Subtopic
610
-
20.
The amendments also clarify that the derecognition of all businesses and nonprofit activities (except those related to conveyances of oil and gas mineral rights or contracts with customers) should be accounted for in accordance with the derecognition and deconsolidation guidance in Subtopic
810
-
10.
In addition, the amendments eliminate the exception in the financial asset guidance for transfers of investments (including equity method investments) in real estate entities and supersede the guidance in the Exchanges of a Nonfinancial Asset for a Noncontrolling Ownership Interest Subsection within Topic
845.
The amendments in this Update also provide guidance on the accounting for what often are referred to as partial sales of nonfinancial assets within the scope of Subtopic
610
-
20
and contributions of nonfinancial assets to a joint venture or other noncontrolled investee. This guidance is effective for public entities for fiscal years beginning after
December
15,
2017,
including interim reporting periods within that reporting period. We are currently evaluating the impact this will have on our consolidated financial statements.
 
We have considered all other recently issued accounting pronouncements and do not believe the adoption of such pronouncements will have a material impact on our Consolidated Financial Statements.