Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Income Statement [Abstract]
Revenues	$ 73,346	$ 75,869	$ 146,988	$ 144,717
Costs of Revenues, excluding amortization	49,467	51,615	100,264	100,222
Gross Profit	23,879	24,254	46,724	44,495
Operating Expenses
Operating expenses	17,345	16,126	33,784	31,747
Intangible amortization expense	1,467	1,816	2,935	3,607
Total Operating Expenses	18,812	17,942	36,719	35,354
Operating Income	5,067	6,312	10,005	9,141
Non-Operating Expense, net	2,531	2,550	4,164	5,093
Earnings before Income Taxes from Continuing Operations	2,536	3,762	5,841	4,048
Income Tax Expense, net on Continuing Operations	2,972	24,768	4,367	24,924
Net (Loss) Income from Continuing Operations	(9,572)	(31,676)	(24,981)	(37,523)
Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax	(9,136)	(10,214)	(26,945)	(19,848)
Discontinued Operation, Tax Effect of Discontinued Operation	0	456	(490)	(3,201)
Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax	(9,136)	(10,670)	(26,455)	(16,647)
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent	$ (436)	$ (21,006)	$ 1,474	$ (20,876)
Weighted Average Common Shares Outstanding
Basic (in shares)	40,358,981	38,243,184	40,086,725	37,935,621
Diluted (in shares)	40,358,981	38,243,184	40,741,286	37,935,621
Basic net (loss) earnings per share:
Basic (in dollars per share)	$ (0.24)	$ (0.83)	$ (0.62)	$ (0.99)
Income (Loss) from Continuing Operations, Per Basic Share	(0.01)	(0.55)	0.04	(0.55)
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Basic Share	(0.23)	(0.28)	(0.66)	(0.44)
Diluted (in dollars per share)	(0.24)	(0.83)	(0.61)	(0.99)
Income (Loss) from Continuing Operations, Per Diluted Share	(0.01)	(0.55)	0.04	(0.55)
Discontinued Operation, Income (Loss) from Discontinued Operation, Net of Tax, Per Diluted Share	$ (0.23)	$ (0.28)	$ (0.65)	$ (0.44)