Note 6 - Goodwill and Intangibles (Tables)

12 Months Ended

Dec. 31, 2015

Notes Tables

Schedule of Goodwill [Table Text Block]

	NET Services			WD Services (1)			HA Services			Consolidated Total
Balances at December 31, 2013
Goodwill	$	191,215		$	9,916		$	-		$	201,131
Accumulated impairment losses (2)		(96,000	)		(6,041	)		-			(102,041	)
		95,215			3,875			-			99,090
Ingeus acquisition		-			35,484			-			35,484
Matrix acquisition		-			-			210,576			210,576
Foreign currency translation adjustment		-			(2,738	)		-			(2,738	)
Balances at December 31, 2014
Goodwill		191,215			42,662			210,576			444,453
Accumulated impairment losses (2)		(96,000	)		(6,041	)		-			(102,041	)
		95,215			36,621			210,576			342,412
Matrix acquisition adjustments		-			-			(505	)		(505	)
Foreign currency translation adjustment		-			(1,878	)		-			(1,878	)
Balances at December 31, 2015
Goodwill		191,215			40,784			210,071			442,070
Accumulated impairment losses (2)		(96,000	)		(6,041	)		-			(102,041	)
	$	95,215		$	34,743		$	210,071		$	340,029

Schedule of Finite-Lived Intangible Assets [Table Text Block]

			December 31,
			2015					2014
	Estimated Useful Life (in years)		Gross Carrying Amount		Accumulated Amortization			Gross Carrying Amount		Accumulated Amortization
Customer relationships		15	$	47,973	$	(26,804	)	$	48,258	$	(23,939	)
Customer relationships		10		219,989		(27,662	)		221,701		(5,830	)
Trademarks and Trade Names		Indefinite		25,900		-			25,900		-
Trademarks and Trade Names		10		15,935		(2,523	)		16,724		(976	)
Developed technology		5		43,841		(10,698	)		44,016		(1,950	)
Total			$	353,638	$	(67,687	)	$	356,599	$	(32,695	)

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Year	Amount
2016	$	35,458
2017		35,458
2018		35,458
2019		33,527
2020		26,689
Thereafter		93,461
Total	$	260,051