Taxes (Details 2) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Deferred income tax assets:
Allowances not currently deductible	$ 312	$ 341
Depreciation and amortization	1,762	2,066
Equity compensation not currently deductible	1,547	1,228
Net operating loss carryforwards	6,257	6,164
Expenses not deductible until paid	1,093	915
Tax credit carryforwards	176	176
Derivatives	61	125
Other	275	263
Total gross deferred income tax assets before valuation allowance	11,483	11,278
Valuation allowance	(9,887)	(9,627)
Net deferred income tax assets	1,596	1,651
Acquisition of MediaMiser	(507)	(670)
Other	(217)	(284)
Totals	(724)	(954)
Deferred income tax liabilities:
Net deferred tax assets	872	697
Net deferred income tax asset-current	282	254
Net deferred income tax asset-long term	1,382	1,397
Net deferred income tax liability-current	(76)	(75)
Net deferred income tax liability-long term	(716)	(879)
Net deferred income tax assets	$ 872	$ 697