ClearOne (CLRO) 10-Q/A 13 Jan 16 2015 Q1 Quarterly report (amended) Financial data

Document and Entity Information

Document and Entity Information - shares	3 Months Ended
	Mar. 31, 2015	Jan. 08, 2016
Document Information [Line Items]
Entity Registrant Name	CLEARONE INC
Document Type	10-Q
Document Period End Date	Mar. 31, 2015
Amendment Flag	true
Amendment Description	This Amendment is being filed to: (i) update disclosures in Part I, Item 1 with the inclusion of a Report of Independent Registered Public Accounting Firm on this Form 10-Q/A and updates of references to the Form 10-K/A resulting from the review and re-audit by Tanner, respectively; (ii) amend Part II, Item 6 of the Original Filing to include new certifications, as reflected in Exhibits 31.1, 31.2, 32.1 and 32.2; (iii) to replace the related XBRL files as Exhibit 101 to this Form 10-Q/A which incorporates XBRL references to subsequent events occurring after the Original 10-Q was filed; and (iv) to provide an acknowledgment from Tanner regarding the unaudited interim financial statements, as reflected in Exhibit 15.1.
Entity Central Index Key	840,715
Current Fiscal Year End Date	--12-31
Entity Common Stock, Shares Outstanding		9,148,596
Entity Filer Category	Smaller Reporting Company
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Document Fiscal Year Focus	2,015
Document Fiscal Period Focus	Q1

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 10,865	$ 7,440
Marketable securities	7,314	6,994
Receivables, net of allowance for doubtful accounts of $79 and $58, respectively	8,593	9,916
Inventories	13,869	12,766
Distributor channel inventories	1,540	1,698
Deferred income taxes	3,824	3,824
Prepaid expenses and other assets	1,267	2,143
Total current assets	47,272	44,781
Long-term marketable securities	18,133	19,162
Long-term inventories, net	690	876
Property and equipment, net	1,901	2,039
Intangibles, net	7,581	7,896
Goodwill	12,724	12,724
Deferred income taxes	1,265	1,265
Other assets	115	117
Total assets	89,681	88,860
Current liabilities:
Accounts payable	3,854	3,057
Accrued liabilities	2,508	2,694
Deferred product revenue	4,684	5,004
Total current liabilities	11,046	10,755
Deferred rent	222	248
Other long-term liabilities	1,304	1,841
Total liabilities	12,572	12,844
Shareholders' equity:
Common stock, par value $0.001, 50,000,000 shares authorized, 9,111,790 and 9,097,827 shares issued and outstanding	9	9
Additional paid-in capital	45,204	44,939
Accumulated other comprehensive (loss)	(133)	(8)
Retained earnings	32,029	31,076
Total shareholders' equity	77,109	76,016
Total liabilities and shareholders' equity	$ 89,681	$ 88,860

Consolidated Balance Sheets (Pa

Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2015	Dec. 31, 2014
Allowance for doubtful accounts	$ 79	$ 58
Common Stock:
Par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, sharse issued (in shares)	9,111,790	9,097,827
Common stock, shares outstanding (in shares)	9,111,790	9,097,827

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Revenue	$ 13,586	$ 12,708
Cost of goods sold	5,124	5,006
Gross profit	8,462	7,702
Operating expenses:
Sales and marketing	2,622	2,737
Research and product development	1,941	2,241
General and administrative	2,000	1,968
Total operating expenses	6,563	6,946
Operating income	1,899	756
Other income, net	104	81
Income before income taxes	2,003	837
Provision for income taxes	731	352
Net income	$ 1,272	$ 485
Basic earnings per common share	$ 0.14	$ 0.05
Diluted earnings per common share	$ 0.13	$ 0.05
Basic weighted average shares outstanding	9,100,107	9,082,546
Diluted weighted average shares outstanding	9,508,479	9,558,941
Other comprehensive income:
Unrealized gain on available-for-sale securities, net of tax	$ 55	$ 73
Change in foreign currency translation adjustment	(180)	0
Comprehensive income	$ 1,147	$ 558

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities:
Net income	$ 1,272	$ 485
Adjustments to reconcile net income to net cash provided by operations:
Depreciation and amortization expense	521	324
Amortization of deferred rent	(23)	(21)
Stock-based compensation expense	238	84
Provision for (recoveries of) doubtful accounts, net	21	(27)
Write-down of inventory to net realizable value	47	416
Loss on disposal of assets	0	2
Tax benefit from exercise of stock options	(7)	(87)
Deferred income taxes	0	44
Changes in operating assets and liabilities:
Receivables	1,205	853
Inventories	(806)	40
Prepaid expenses and other assets	877	886
Accounts payable	820	178
Accrued liabilities	(832)	210
Income taxes payable	338	235
Deferred product revenue	(291)	(51)
Other long-term liabilities	537	0
Net cash provided by operating activities	2,843	3,571
Cash flows from investing activities:
Payment towards business acquisitions	0	(13,060)
Purchase of property and equipment	(76)	(249)
Purchase of intangibles	0	(90)
Proceeds from maturities and sales of marketable securities	2,376	0
Purchases of marketable securities	(1,612)	(780)
Net cash provided by (used in) investing activities	688	(14,179)
Cash flows from financing activities:
Net proceeds from equity-based compensation programs	20	1,021
Tax benefits from equity-based compensation programs	7	87
Stock registration costs	0	(55)
Net cash provided by financing activities	27	1,053
Effect of exchange rate changes on cash and cash equivalents	(133)	0
Net increase (decrease) in cash and cash equivalents	3,425	(9,555)
Cash and cash equivalents at the beginning of the period	7,440	17,192
Cash and cash equivalents at the end of the period	10,865	7,637
Supplemental disclosure of cash flow information:
Cash paid for income taxes	881	29
Stock issued for acquisitions	$ 0	$ 1,679

Business Description, Basis of

Business Description, Basis of Presentation and Significant Accounting Policies	3 Months Ended
	Mar. 31, 2015
Accounting Policies [Abstract]
Business Description, Basis of Presentation and Significant Accounting Policies	1. Business Description, Basis of Presentation and Significant Accounting Policies Business Description: ClearOne, Inc. and its subsidiaries (collectively, “ClearOne” or the “Company”) are a global company that designs, develops and sells conferencing, collaboration, streaming and digital signage solutions for audio and visual communications. The performance and simplicity of its advanced comprehensive solutions offer unprecedented levels of functionality, reliability and scalability. Basis of Presentation: The fiscal year for ClearOne is the 12 months ending on December 31 st . The consolidated financial statements include the accounts of ClearOne and its subsidiaries. All significant inter-company accounts and transactions have been eliminated. These accompanying interim condensed consolidated financial statements for the three months ended March 31, 2015 and 2014 , respectively, have been prepared by the Company pursuant to the rules and regulations of the Securities and Exchange Commission (“SEC”) and are not audited. Certain information and footnote disclosures that are usually included in financial statements prepared in accordance with generally accepted accounting principles in the United States (“GAAP”) have been either condensed or omitted in accordance with SEC rules and regulations. The accompanying consolidated financial statements contain all adjustments, consisting of normal recurring accruals, necessary for a fair presentation of our financial position as of March 31, 2015 and December 31, 2014 , the results of operations for the three months ended March 31, 2015 and 2014 , and cash flows for the three months ended March 31, 2015 and 2014 . The results of operations for the three months ended March 31, 2015 and 2014 are not necessarily indicative of the results for a full-year period. These interim condensed consolidated financial statements should be read in conjunction with the financial statements included in our Annual Report on Form 10-K/A for the year ended December 31, 2014 filed with the SEC on January 13, 2016 . Significant Accounting Policies: The significant accounting policies were described in Note 1 to the audited consolidated financial statements included in the Company’s annual report on Form 10-K/A for the year ended December 31, 2014 filed with the SEC on January 13, 2016 . There have been no changes to these policies during the three months ended March 31, 2015 that are of significance or potential significance to the Company. Recent Accounting Pronouncements: In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers (Topic 606), requiring an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. The updated standard will replace most existing revenue recognition guidance in U.S. GAAP when it becomes effective and permits the use of either a full retrospective or retrospective with cumulative effect transition method. Early adoption is not permitted. The updated standard becomes effective for the Company on January 1, 2017. The Company has not yet selected a transition method and is currently evaluating the effect that the updated standard will have on the consolidated financial statements.

Earnings Per Share Earnings Per

Earnings Per Share Earnings Per Share (Notes)	3 Months Ended
	Mar. 31, 2015
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	The following table sets forth the computation of basic and diluted earnings per common share: Three months ended March 31, 2015 2014 Numerator: Net income $ 1,272 $ 485 Denominator: Basic weighted average shares outstanding 9,100,107 9,082,546 Dilutive common stock equivalents using treasury stock method 408,372 476,395 Diluted weighted average shares outstanding 9,508,479 9,558,941 Basic earnings per common share $ 0.14 $ 0.05 Diluted earnings per common share $ 0.13 $ 0.05 Weighted average options outstanding 1,037,137 1,044,208 Anti-dilutive options not included in the computations 268,709 116,000

Business Combinations

Business Combinations	3 Months Ended
	Mar. 31, 2015
Business Acquisition [Line Items]
Business Combination Disclosure [Text Block]	Business Combination Acquisition of Sabine On March 7, 2014 , the Company completed the acquisition of Sabine, Inc. ("Sabine") through a stock purchase agreement ("SPA"). Sabine manufactures, designs and sells Sacom professional wireless microphone systems for live and installed audio. It also makes FBX Feedback Exterminator for reliable automatic feedback control. With the addition of Sabine, ClearOne will have reliable and exclusive access to the wireless microphones that are a critical component of ClearOne’s complete microphone portfolio. Pursuant to the SPA, the Company (i) paid initial consideration of $8,141 in cash, (ii) accrued for possible additional earn-out payments over the next two years, estimated to be $657 , and (iii) issued 150,000 shares of restricted common stock of the Company, valued at $1,679 (determined on the basis of the closing market price of the Company's stock on the acquisition date). The purchase price was paid out of cash on hand. The SPA contains representations, warranties and indemnifications customary for a transaction of this type. The following table summarizes the consideration paid for the acquisition: Consideration Cash $ 8,141 Common stock 1,679 Contingent consideration 657 Total $ 10,477 The fair values of Sabine assets acquired and liabilities assumed are based on the information that was available during the measurement period of twelve months from the date of acquisition. The fair value of identified assets and liabilities acquired and goodwill is as follows: Fair value Cash $ 125 Accounts receivable 255 Inventories 844 Prepaid and other 105 Intangibles 3,970 Property, plant and equipment 292 Other long-term assets 11 Goodwill 5,510 Deferred tax asset 245 Trade accounts payable (420 ) Accrued liabilities (405 ) Stock registration costs (55 ) Total $ 10,477 The goodwill of $5,510 related to the acquisition of Sabine is composed of expected synergies in utilizing Sabine technology in ClearOne product offerings, reduction in future combined research and development expenses, and intangible assets including acquired workforce that do not qualify for separate recognition. The goodwill balance of $5,510 related to the acquisition of Sabine is expected to be deductible for tax purposes. Supplemental Pro Forma Information: 1) Revenue and net loss from the Sabine business from March 8, 2014 to March 31, 2014 were $84 and $163 respectively. 2) Revenue and earnings of the combined entity as though the business combination occurred as of January 1, 2014 were as follows: Three months ended March 31, 2015 2014 Revenue $ 13,586 $ 12,977 Earnings 1,272 244 Basic earnings per common share $ 0.14 $ 0.03 Diluted earnings per common share $ 0.13 $ 0.03 3) There were no material, nonrecurring pro forma adjustments directly attributable to the acquisition included in this Supplemental Pro Forma Information. Acquisition of Spontania Business of Spain-based Dialcom Networks, S.L. On April 1, 2014 ClearOne, Inc. closed on the acquisition of the Spontania business of Spain-based Dialcom Networks, S.L. The Spontania cloud-based service empowers customers to deploy HD video conferencing, web collaboration, and more with equipment most businesses have and use every day - video-conferencing endpoints, desktops, laptops, web browsers, tablets, and smartphones. With Spontania there is no hardware investment and the service operates off of a reservation-less model, enabling on-demand video communications from virtually anywhere, anytime, with anyone on any device. The aggregate purchase price under the terms of the transaction was approximately €3.66 million in cash (approximately US$5.1 million ), after certain closing adjustments. ClearOne did not assume any debt or cash. The cash purchase price was paid out of cash on hand. The addition of this technology was an integral part of the company’s strategy to build an all-inclusive video collaboration portfolio. The fair value of identified assets and liabilities acquired from the Spontania acquisition was as follows: Fair value Intangibles $ 1,335 Property and equipment 47 Goodwill 3,741 Accrued liabilities (71 ) Total $ 5,052 The goodwill of $3,741 relates to the acquisition of Spontania cloud-based technology and intangible assets including acquired workforce that does not qualify for separate recognition. The goodwill of $3,741 from the Spontania acquisition is expected to be deductible for tax purposes. Supplemental Pro Forma Information: Revenue and earnings of the combined entity as though the business combination occurred as of January 1, 2014 is not available. The Spontania business was part of a business unit of Dialcom Networks, S.L., and thus separate stand-alone financial information for Spontania is not available. Acquisition Expenses: During the period ended March 31, 2015 , the company incurred $70 in total acquisition related expenses for the Sabine and Spontania acquisitions, all of which are categorized under general and administrative expenses in the Consolidated Statement of Operations. Retroactive Restatement : Following the completion of the valuation process for the acquisition of Sabine we reported intangible amortization to reflect the final adjusted values on Form 10-K, as amended, for the year ended December 31, 2014. For the quarter ended March 31, 2015 we reported amortization based on the final intangible items. For the comparative quarter ended March 31, 2014 we have restated net income to reflect the inclusion of the revised amortization applicable to that period. Net income changed from $490 originally reported for the three months ended March 31, 2014 to $485 . The reported retained earnings balance of $29,482 at March 31, 2014 under the restatement would be $29,477 . The restatement did not result in a reportable change to earnings per share for the period.

Marketable Securities

Marketable Securities	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Marketable Securities	Marketable Securities The Company has classified its marketable securities as available-for-sale securities. These securities are carried at estimated fair value with unrealized holding gains and losses included in accumulated other comprehensive income/loss in stockholders' equity until realized. Gains and losses on marketable security transactions are reported on the specific-identification method. Dividend and interest income are recognized when earned. The amortized cost, gross unrealized holding gains, gross unrealized holding losses, and fair value for available-for-sale securities by major security type and class of security at March 31, 2015 and December 31, 2014 were as follows: Amortized cost Gross unrealized holding gains Gross unrealized holding losses Estimated fair value March 31, 2015 Available-for-sale securities: Corporate bonds and notes $ 19,220 $ 162 $ (48 ) $ 19,334 Municipal bonds 6,079 36 (2 ) 6,113 Total available-for-sale securities $ 25,299 $ 198 $ (50 ) $ 25,447 Amortized cost Gross unrealized holding gains Gross unrealized holding losses Estimated fair value December 31, 2014 Available-for-sale securities: Corporate bonds and notes $ 19,804 $ 89 $ (55 ) $ 19,838 Municipal bonds 6,292 28 (2 ) 6,318 Total available-for-sale securities $ 26,096 $ 117 $ (57 ) $ 26,156 Maturities of marketable securities classified as available-for-sale securities were as follows at March 31, 2015 : Amortized cost Estimated fair value March 31, 2015 Due within one year $ 7,327 $ 7,314 Due after one year through five years 17,611 17,771 Due after five years through ten years 361 362 Total available-for-sale securities $ 25,299 $ 25,447 Debt securities in an unrealized loss position as of March 31, 2015 were not deemed impaired at acquisition and subsequent declines in fair value are not deemed attributed to declines in credit quality. Management believes that it is more likely than not that the securities will receive a full recovery of par value. The available-for-sale marketable securities in a gross unrealized loss position as of March 31, 2015 are summarized as follows: Less than 12 months More than 12 months Total (In thousands) Estimated fair value Gross unrealized holding losses Estimated fair value Gross unrealized holding losses Estimated fair value Gross unrealized holding losses As of March 31, 2015 Corporate bonds and notes $ 1,127 $ (26 ) $ 2,533 $ (22 ) $ 3,660 $ (48 ) Municipal bonds — — 433 (2 ) 433 (2 ) $ 1,127 $ (26 ) $ 2,966 $ (24 ) $ 4,093 $ (50 )

Intangible Assets

Intangible Assets	3 Months Ended
	Mar. 31, 2015
Business Combinations [Abstract]
Intangible Assets	Intangible Assets Intangible assets as of March 31, 2015 and December 31, 2014 consisted of the following: Estimated useful lives March 31, 2015 December 31, 2014 Tradename 7 years $ 555 $ 555 Patents and technological know-how 10 years 5,850 5,850 Proprietary software 3 to 15 years 4,341 4,341 Other 5 years 324 324 11,070 11,070 Accumulated amortization (3,489 ) (3,174 ) $ 7,581 $ 7,896 The amortization of intangible assets for the three months ended March 31, 2015 and March 31, 2014 was as follows: Three months ended March 31, 2015 2014 Amortization of intangible assets $ 315 $ 169 The estimated future amortization expense of intangible assets is as follows: Years ending December 31, 2015 (remainder) $ 943 2016 1,121 2017 925 2018 851 2019 778 Thereafter 2,963 $ 7,581

Inventories

Inventories	3 Months Ended
	Mar. 31, 2015
Inventory Disclosure [Abstract]
Inventories	Inventories Inventories, net of reserves, as of March 31, 2015 and December 31, 2014 consisted of the following: March 31, 2015 December 31, 2014 Current: Raw materials $ 3,071 $ 3,056 Finished goods 12,338 11,408 $ 15,409 $ 14,464 Long-term: Raw materials $ 70 $ 59 Finished goods 620 817 $ 690 $ 876 Long-term inventory represents inventory held in excess of our current (next 12 months ) requirements based on our recent sales and forecasted level of sales. We expect to sell the above inventory, net of reserves, at or above the stated cost and believe that no loss will be incurred on its sale. Current finished goods include consigned inventory in the amounts of approximately $1,540 and $1,698 as of March 31, 2015 and December 31, 2014 , respectively. Consigned inventory represents inventory at distributors and other customers where revenue recognition criteria have not yet been achieved. The following table summarizes the losses incurred on valuation of inventory at lower of cost or market value and write-off of obsolete inventory during the three months ended March 31, 2015 and 2014 , respectively. Three months ended March 31, 2015 2014 Net loss (gain) on valuation of inventory and write-off of obsolete inventory $ 47 $ 416

Share-Based Payments

Share-Based Payments	3 Months Ended
	Mar. 31, 2015
Shareholders' Equity and Share-based Payments [Abstract]
Share-Based Compensation	Share-based Compensation Share-based compensation expense has been recorded as follows: Three months ended March 31, 2015 2014 Cost of goods sold $ 5 $ 2 Sales and marketing 40 20 Research and product development 33 11 General and administrative 160 51 $ 238 $ 84 As of March 31, 2015 , the total remaining unrecognized compensation cost related to non-vested stock options, net of forfeitures, was approximately $1,084 , which will be recognized over a weighted average period of 2.55 years.

Shareholders' Equity

Shareholders' Equity	3 Months Ended
	Mar. 31, 2015
Stockholders' Equity Note [Abstract]
Shareholders' Equity	Shareholders’ Equity The following table summarizes the change in shareholders’ equity during the three months ended March 31, 2015 and 2014 , respectively: Three months ended March 31, 2015 2014 Balance at the beginning of the period $ 76,016 $ 70,335 Net income during the period 1,272 485 Share-based compensation 238 84 Tax benefit - stock option exercise 7 87 Exercise of stock options 20 1,021 Dividends (319 ) — Stock issued for acquisitions — 1,679 Unrealized gain or loss on investments, net of tax 55 73 Foreign currency translation adjustment (180 ) — Balance at end of the period $ 77,109 $ 73,764 On April 28, 2015, the Company announced a quarterly cash dividend of $0.035 per share to be paid on May 15, 2015 to shareholders of record as of May 4, 2015 .

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements The fair value of the Company's financial instruments reflects the amounts that the Company estimates it will receive in connection with the sale of an asset or pay in connection with the transfer of a liability in an orderly transaction between market participants at the measurement date (exit price). The fair value hierarchy prioritizes the use of inputs used in valuation techniques into the following three levels: Level 1 - Quoted prices in active markets for identical assets and liabilities. Level 2 - Observable inputs other than quoted prices in active markets for identical assets and liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. This category generally includes U.S. Government and agency securities; municipal securities; mutual funds and securities sold and not yet settled. Level 3 - Unobservable inputs. The substantial majority of the Company’s financial instruments are valued using quoted prices in active markets or based on other observable inputs. The following table sets forth the fair value of the financial instruments re-measured by the Company as of March 31, 2015 and December 31, 2014 : Level 1 Level 2 Level 3 Total March 31, 2015 Corporate bonds and notes $ — $ 19,334 $ — $ 19,334 Municipal bonds — 6,113 — 6,113 Total $ — $ 25,447 $ — $ 25,447 Level 1 Level 2 Level 3 Total December 31, 2014 Corporate bonds and notes $ — $ 19,838 $ — $ 19,838 Municipal bonds — 6,318 — 6,318 Total $ — $ 26,156 $ — $ 26,156

Income Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2015
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Company's forecasted effective tax rate at March 31, 2015 is 35.8% , a 3.8% increase from the 32.0% effective tax rate recorded at December 31, 2014 . The forecasted effective tax rate of 35.8% excludes jurisdictions for which no benefit from forecasted current year losses is anticipated. Including losses from such jurisdictions results in a forecasted effective tax rate of 36.1% . Our forecasted effective tax rate could fluctuate significantly on a quarterly basis and could change, to the extent that earnings in countries with tax rates that differ from that of the U.S. differ, from amounts anticipated at March 31, 2015 . After discrete tax expense of $2 , the effective tax rate for the quarter ended March 31, 2015 is 36.5% . The discrete tax expense is primarily attributable to interest and penalties related to unrecognized tax benefits.

Subsequent Events

Subsequent Events	3 Months Ended
	Mar. 31, 2015
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On April 28, 2015 , the company announced a quarterly cash dividend of $0.035 per share to be paid on May 15, 2015 to shareholders of record as of May 4, 2015 . On July 16, 2015 , the company announced a quarterly cash dividend of $0.035 per share to be paid on August 10, 2015 to shareholders of record as of July 27, 2015 . On October 8, 2015 , the company received notice from its registered public accounting firm, McGladrey LLP (McGladrey), that McGladrey resigned effective October 8, 2015. A full description the disclosures surrounding the resignation can be found in the related Form 8-K filed on October 14, 2015 . On October 13, 2015 , the company engaged Tanner LLC (Tanner) to serve as its new independent registered public accounting firm for (a) the audit for the fiscal year ending December 31, 2015; (b) interim reviews for the periods ending September 30, 2015, March 31, 2016, June 30, 2016 and September 30, 2016; and (c) for the (i) re-audit and report of Independent Registered Public Accounting Firm relating to the Company's consolidated financial statements for the year ended December 31, 2014; and (ii) the re-review of the Company's financial statements for the interim periods ended March 31, 2015 and June 30, 2015. A full description the disclosures surrounding the appointment can be found in the related Form 8-K filed on October 14, 2015 . On November 12, 2015 , the company announced a quarterly cash dividend of $0.050 per share to be paid on December 21, 2015 to shareholders of record as of December 4, 2015 . On November 24, 2015 , the company”) received a letter from NASDAQ Stock Market stating that the Company no longer complies with NASDAQ Listing Rule 5250(c)(1) as a result of its former auditor McGladrey LLP’s resignation and withdrawal of its audit report on the Company’s financial statements for the year ended December 31, 2014 solely as a result of its determination that it was not independent of the Company for such period and subsequent interim periods and the Company’s delay in filing its Form 10-Q for the period ended September 30, 2015. A full description the disclosures surrounding the receipt of the letter can be found in the related Form 8-K filed on December 1, 2015 .

Earnings Per Share Earnings P17

Earnings Per Share Earnings Per Share (Tables)	3 Months Ended
	Mar. 31, 2015
Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items]
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]	The following table sets forth the computation of basic and diluted earnings per common share: Three months ended March 31, 2015 2014 Numerator: Net income $ 1,272 $ 485 Denominator: Basic weighted average shares outstanding 9,100,107 9,082,546 Dilutive common stock equivalents using treasury stock method 408,372 476,395 Diluted weighted average shares outstanding 9,508,479 9,558,941 Basic earnings per common share $ 0.14 $ 0.05 Diluted earnings per common share $ 0.13 $ 0.05 Weighted average options outstanding 1,037,137 1,044,208 Anti-dilutive options not included in the computations 268,709 116,000

Business Combinations Business

Business Combinations Business Acquisitions, Fair Value of Assets and Liabilities Acquired (Tables)	3 Months Ended
	Mar. 31, 2015
Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Acquisitions, Assets and Liabilities Acquired [Table Text Block]	The fair value of identified assets and liabilities acquired and goodwill is as follows: Fair value Cash $ 125 Accounts receivable 255 Inventories 844 Prepaid and other 105 Intangibles 3,970 Property, plant and equipment 292 Other long-term assets 11 Goodwill 5,510 Deferred tax asset 245 Trade accounts payable (420 ) Accrued liabilities (405 ) Stock registration costs (55 ) Total $ 10,477
Spontania [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combinations, Fair Value of Assets and Liabilities Acquired [Table Text Block]	The fair value of identified assets and liabilities acquired from the Spontania acquisition was as follows: Fair value Intangibles $ 1,335 Property and equipment 47 Goodwill 3,741 Accrued liabilities (71 ) Total $ 5,052

Business Combinations Busines19

Business Combinations Business Acquisitions, Pro Forma Information (Tables)	3 Months Ended
	Mar. 31, 2015
Sabine, Inc. [Member]
Business Combinations, Pro Forma Information [Line Items]
Business Acquisition, Pro Forma Information [Table Text Block]	Revenue and earnings of the combined entity as though the business combination occurred as of January 1, 2014 were as follows: Three months ended March 31, 2015 2014 Revenue $ 13,586 $ 12,977 Earnings 1,272 244 Basic earnings per common share $ 0.14 $ 0.03 Diluted earnings per common share $ 0.13 $ 0.03

Business Combinations Busines20

Business Combinations Business Acquisitions, Consideration Transferred (Tables)	3 Months Ended
	Mar. 31, 2015
Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Acquisitions, Consideration Transferred [Table Text Block]	The following table summarizes the consideration paid for the acquisition: Consideration Cash $ 8,141 Common stock 1,679 Contingent consideration 657 Total $ 10,477

Marketable Securities (Tables)

Marketable Securities (Tables)	3 Months Ended
	Mar. 31, 2015
Investments, Debt and Equity Securities [Abstract]
Schedule of Available-for-sale Securities Reconciliation	The amortized cost, gross unrealized holding gains, gross unrealized holding losses, and fair value for available-for-sale securities by major security type and class of security at March 31, 2015 and December 31, 2014 were as follows: Amortized cost Gross unrealized holding gains Gross unrealized holding losses Estimated fair value March 31, 2015 Available-for-sale securities: Corporate bonds and notes $ 19,220 $ 162 $ (48 ) $ 19,334 Municipal bonds 6,079 36 (2 ) 6,113 Total available-for-sale securities $ 25,299 $ 198 $ (50 ) $ 25,447 Amortized cost Gross unrealized holding gains Gross unrealized holding losses Estimated fair value December 31, 2014 Available-for-sale securities: Corporate bonds and notes $ 19,804 $ 89 $ (55 ) $ 19,838 Municipal bonds 6,292 28 (2 ) 6,318 Total available-for-sale securities $ 26,096 $ 117 $ (57 ) $ 26,156
Available-for-sale Securities	Maturities of marketable securities classified as available-for-sale securities were as follows at March 31, 2015 : Amortized cost Estimated fair value March 31, 2015 Due within one year $ 7,327 $ 7,314 Due after one year through five years 17,611 17,771 Due after five years through ten years 361 362 Total available-for-sale securities $ 25,299 $ 25,447 Debt securities in an unrealized loss position as of March 31, 2015 were not deemed impaired at acquisition and subsequent declines in fair value are not deemed attributed to declines in credit quality. Management believes that it is more likely than not that the securities will receive a full recovery of par value. The available-for-sale marketable securities in a gross unrealized loss position as of March 31, 2015 are summarized as follows: Less than 12 months More than 12 months Total (In thousands) Estimated fair value Gross unrealized holding losses Estimated fair value Gross unrealized holding losses Estimated fair value Gross unrealized holding losses As of March 31, 2015 Corporate bonds and notes $ 1,127 $ (26 ) $ 2,533 $ (22 ) $ 3,660 $ (48 ) Municipal bonds — — 433 (2 ) 433 (2 ) $ 1,127 $ (26 ) $ 2,966 $ (24 ) $ 4,093 $ (50 )

Intangible Assets Intangible As

Intangible Assets Intangible Assets (Tables)	3 Months Ended
	Mar. 31, 2015
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Intangible Assets	Intangible assets as of March 31, 2015 and December 31, 2014 consisted of the following: Estimated useful lives March 31, 2015 December 31, 2014 Tradename 7 years $ 555 $ 555 Patents and technological know-how 10 years 5,850 5,850 Proprietary software 3 to 15 years 4,341 4,341 Other 5 years 324 324 11,070 11,070 Accumulated amortization (3,489 ) (3,174 ) $ 7,581 $ 7,896
Schedule of Estimated Future Amortization Expense of Intangible Assets	The estimated future amortization expense of intangible assets is as follows: Years ending December 31, 2015 (remainder) $ 943 2016 1,121 2017 925 2018 851 2019 778 Thereafter 2,963 $ 7,581

Inventories (Tables)

Inventories (Tables)	3 Months Ended
	Mar. 31, 2015
Inventory Disclosure [Abstract]
Schedule of inventory, net of reserves	Inventories, net of reserves, as of March 31, 2015 and December 31, 2014 consisted of the following: March 31, 2015 December 31, 2014 Current: Raw materials $ 3,071 $ 3,056 Finished goods 12,338 11,408 $ 15,409 $ 14,464 Long-term: Raw materials $ 70 $ 59 Finished goods 620 817 $ 690 $ 876
Schedule of Non-Current Inventory Valuation Losses	The following table summarizes the losses incurred on valuation of inventory at lower of cost or market value and write-off of obsolete inventory during the three months ended March 31, 2015 and 2014 , respectively. Three months ended March 31, 2015 2014 Net loss (gain) on valuation of inventory and write-off of obsolete inventory $ 47 $ 416

Share-Based Payments (Tables)

Share-Based Payments (Tables)	3 Months Ended
	Mar. 31, 2015
Shareholders' Equity and Share-based Payments [Abstract]
Schedule of share-based compensation expense	Share-based compensation expense has been recorded as follows: Three months ended March 31, 2015 2014 Cost of goods sold $ 5 $ 2 Sales and marketing 40 20 Research and product development 33 11 General and administrative 160 51 $ 238 $ 84

Shareholders' Equity (Tables)

Shareholders' Equity (Tables)	3 Months Ended
	Mar. 31, 2015
Stockholders' Equity Note [Abstract]
Schedule of Shareholders' Equity	The following table summarizes the change in shareholders’ equity during the three months ended March 31, 2015 and 2014 , respectively: Three months ended March 31, 2015 2014 Balance at the beginning of the period $ 76,016 $ 70,335 Net income during the period 1,272 485 Share-based compensation 238 84 Tax benefit - stock option exercise 7 87 Exercise of stock options 20 1,021 Dividends (319 ) — Stock issued for acquisitions — 1,679 Unrealized gain or loss on investments, net of tax 55 73 Foreign currency translation adjustment (180 ) — Balance at end of the period $ 77,109 $ 73,764 On April 28, 2015, the Company announced a quarterly cash dividend of $0.035 per share to be paid on May 15, 2015 to shareholders of record as of May 4, 2015 .

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2015
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The following table sets forth the fair value of the financial instruments re-measured by the Company as of March 31, 2015 and December 31, 2014 : Level 1 Level 2 Level 3 Total March 31, 2015 Corporate bonds and notes $ — $ 19,334 $ — $ 19,334 Municipal bonds — 6,113 — 6,113 Total $ — $ 25,447 $ — $ 25,447 Level 1 Level 2 Level 3 Total December 31, 2014 Corporate bonds and notes $ — $ 19,838 $ — $ 19,838 Municipal bonds — 6,318 — 6,318 Total $ — $ 26,156 $ — $ 26,156

Business Combinations Busines27

Business Combinations Business Combinations, Consideration Transferred (Details) - USD ($) $ in Thousands	Apr. 01, 2014	Mar. 07, 2014
Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred		$ 10,477
Sabine, Inc. [Member] | Cash [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred		8,141
Sabine, Inc. [Member] | Restricted Stock [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred		1,679
Sabine, Inc. [Member] | Reserve for Earn-out Receivable [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred		$ 657
Spontania [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Combination, Consideration Transferred	$ 5,100
Restricted Stock [Member] | Sabine, Inc. [Member]
Business Acquisitions, Consideration Transferred [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares		150,000

Business Combinations Busines28

Business Combinations Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed (Details) - USD ($) $ in Thousands	Apr. 01, 2014	Mar. 07, 2014
Spontania [Member]
Business Combinations, Fair Value of Assets and Liabilities Acquired [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets	$ 1,335
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	47
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	3,741
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	71
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net	$ 5,052
Sabine, Inc. [Member]
Business Combinations, Fair Value of Assets and Liabilities Acquired [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents		$ 125
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables		255
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory		844
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Prepaid Expense and Other Assets		105
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets		3,970
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment		292
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Other Noncurrent Assets		11
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net		5,510
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deferred Tax Assets, Current		245
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Accounts Payable		420
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities		405
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities, Other		55
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net		$ 10,477

Business Combinations Busines29

Business Combinations Business Combinations, Pro Forma Information (Details) - Sabine, Inc. [Member] - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Business Combinations, Pro Forma Information [Line Items]
Business Acquisition, Pro Forma Revenue	$ 13,586	$ 12,977
Business Acquisition, Pro Forma Net Income (Loss)	$ 1,272	$ 244
Business Acquisition, Pro Forma Earnings Per Share, Basic	$ 0.14	$ 0.03
Business Acquisition, Pro Forma Earnings Per Share, Diluted	$ 0.13	$ 0.03

Marketable Securities (Details)

Marketable Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	$ 25,299	$ 26,096
Available-for-sale Debt Securities, Accumulated Gross Unrealized Gain, before Tax	198	117
Gross unrealized holding losses	(50)	(57)
Estimated fair value	25,447	$ 26,156
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	19,220
Available-for-sale Debt Securities, Accumulated Gross Unrealized Gain, before Tax	162
Gross unrealized holding losses	(48)
Estimated fair value	19,334
Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Amortized cost	6,079
Available-for-sale Debt Securities, Accumulated Gross Unrealized Gain, before Tax	36
Gross unrealized holding losses	(2)
Estimated fair value	$ 6,113

Marketable Securities - Availab

Marketable Securities - Available-for-sale Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	$ 1,127
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(26)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	2,966
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(24)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	4,093
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(50)
Due within one year, Amortized Cost	7,327
Due within one year, Estimated fair value	7,314
Due after one year through five years, Amortized Cost	17,611
Due after one year through five years, Estimated fair value	17,771
Due after five years through ten years, Amortized Cost	361
Due after five years through ten years, Estimated fair value	362
Total available-for-sale securities, Amortized Cost	25,299	$ 26,096
Total available-for-sale securities, Estimated fair value	25,447	$ 26,156
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	1,127
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	(26)
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	2,533
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(22)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	3,660
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(48)
Total available-for-sale securities, Amortized Cost	19,220
Total available-for-sale securities, Estimated fair value	19,334
Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value	0
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	0
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value	433
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	(2)
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value	433
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss	(2)
Total available-for-sale securities, Amortized Cost	6,079
Total available-for-sale securities, Estimated fair value	$ 6,113

Business Combination, Goodwill

Business Combination, Goodwill and Intangibles - Intangibles (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]
Total finite and indefinite-lived intangible assets, gross	$ 11,070		$ 11,070
Accumulated amortization	(3,489)		(3,174)
Intangible assets, net (excluding goodwill)	7,581		7,896
Amortization of Intangible Assets	$ 315	$ 169
Tradename
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets, useful life (in years)	7 years
Finite-lived intangible assets, gross	$ 555		555
Patents and technological know-how
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets, gross	5,850		5,850
Proprietary Software [Member]
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets, gross	$ 4,341		4,341
Other
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets, useful life (in years)	5 years
Finite-lived intangible assets, gross	$ 324		$ 324
Minimum [Member] | Computer Software, Intangible Asset [Member]
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets, useful life (in years)	3 years
Minimum [Member] | Tradename
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets, useful life (in years)	5 years
Maximum [Member] | Computer Software, Intangible Asset [Member]
Goodwill and Intangible Assets Disclosure [Abstract]
Finite-lived intangible assets, useful life (in years)	15 years

Intangible Assets Finite-Lived

Intangible Assets Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract] (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2015USD ($)
Finite-Lived Intangible Assets [Line Items]
2015 (remainder)	$ 943
2,016	1,121
2,017	925
2,018	851
2,019	778
Thereafter	2,963
Finite-Lived Intangible Assets, Net	$ 7,581
Computer Software, Intangible Asset [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	3 years
Computer Software, Intangible Asset [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	15 years
Tradename
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	7 years
Tradename | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	5 years
Other Intangible Assets [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	3 years
Other
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, useful life (in years)	5 years

Inventories (Details)

Inventories (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Inventory [Line Items]
Distributor channel inventories	$ 1,540		$ 1,698
Losses incurred on valuation of inventory and write-off of obsolete inventory	47	$ 416
Current:
Raw materials	3,071		3,056
Finished goods	12,338		11,408
Inventoryincludingdistributorchannelinventories,net	15,409		14,464
Long-term:
Raw materials	70		59
Finished Goods	620		817
Inventory, Noncurrent	$ 690		$ 876

Share-Based Payments (Details)

Share-Based Payments (Details) - USD ($)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 238,000	$ 84,000
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
unrecognized compensation cost related to non-vested stock options, net of forfeitures	$ 1,084
Outstanding, weighted average remaining contractual term (in years)	2 years 6 months 18 days

Shareholders' Equity (Details)

Shareholders' Equity (Details) - USD ($) $ / shares in Units, $ in Thousands	May. 16, 2015	May. 05, 2015	Apr. 29, 2015	Mar. 31, 2015	Mar. 31, 2014
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance at the beginning of the period				$ 76,016	$ 70,335
Net income				1,272	485
Share-based compensation				238	84
Tax benefit - stock option exercise				7	87
Exercise of stock options				20	1,021
Dividends				(319)	0
Stock issued for acquisitions				0	1,679
Unrealized gain or loss on investments, net of tax				55	73
Foreign currency translation adjustment				(180)	0
Balance at end of the period				$ 77,109	$ 73,764
Subsequent Event [Member] | QuarterlyDividend-Q1 [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Common Stock, Dividends, Per Share, Declared			$ 0.035
Dividends Payable, Date to be Paid	May 15, 2015
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends Payable, Date of Record		May 4, 2015

Fair Value Measurements (Detail

Fair Value Measurements (Details) - Fair Value, Measurements, Recurring [Member] - USD ($) $ in Thousands	Mar. 31, 2015	Dec. 31, 2014
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	$ 25,447	$ 26,156
Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	19,334	19,838
Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	6,113	6,318
Fair Value, Inputs, Level 1 [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] | Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 1 [Member] | Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 2 [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	25,447	26,156
Fair Value, Inputs, Level 2 [Member] | Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	19,334	19,838
Fair Value, Inputs, Level 2 [Member] | Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	6,113	6,318
Fair Value, Inputs, Level 3 [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 3 [Member] | Corporate Debt Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	0	0
Fair Value, Inputs, Level 3 [Member] | Municipal Bonds [Member]
Schedule of Available-for-sale Securities [Line Items]
Investments, Fair Value Disclosure	$ 0	$ 0

Income Taxes Income Tax Rates (

Income Taxes Income Tax Rates (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2015	Dec. 31, 2014
Income Tax Rate Disclosures [Abstract]
Effective tax rate, forecasted	35.80%
Effective Income Tax Rate, Continuing Operations, Forecasted Increase (Decrease) in Rate	3.80%
Effective Income Tax Rate, Continuing Operations		32.00%
Effective tax rate, including loss jurisdictions	36.10%
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 2
Effective Tax Rate, After Discreet Benefits	36.50%

Subsequent Events Subsequent Ev

Subsequent Events Subsequent Events (Details) - $ / shares

Dec. 22, 2015

Dec. 05, 2015

Nov. 25, 2015

Nov. 13, 2015

Oct. 14, 2015

Oct. 09, 2015

Aug. 11, 2015

Jul. 28, 2015

Jul. 17, 2015

May. 16, 2015

May. 05, 2015

Apr. 29, 2015

Resignation of McGladrey [Member]

Subsequent Event [Line Items]

Subsequent Event, Description

McGladrey resigned

Engagement of Tanner [Member]

Subsequent Event [Line Items]

Subsequent Event, Description

company engaged Tanner LLC

Notice from NASDAQ of Non-compliance [Member]

Subsequent Event [Line Items]

Subsequent Event, Description

letter from NASDAQ

QuarterlyDividend-Q1 [Member] | Subsequent Event [Member]

Subsequent Event [Line Items]

Common Stock, Dividends, Per Share, Declared

$ 0.035

Dividends Payable, Date to be Paid

May 15, 2015

Dividends Payable, Date of Record

May 4, 2015

QuarterlyDividend-Q2 [Member] | Subsequent Event [Member]

Subsequent Event [Line Items]

Common Stock, Dividends, Per Share, Declared

$ 0.035

Dividends Payable, Date to be Paid

Aug. 10, 2015

Dividends Payable, Date of Record

Jul. 27, 2015

QuarterlyDividend-Q3 [Member] | Subsequent Event [Member]

Subsequent Event [Line Items]

Common Stock, Dividends, Per Share, Declared

$ 0.050

Dividends Payable, Date to be Paid

Dec. 21, 2015

Dividends Payable, Date of Record

Dec. 4, 2015