Note 21 - Acquisitions (Tables)

12 Months Ended

Dec. 31, 2015

Matrix Acquisition [Member]

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Accounts receivable (1)	$	21,546
Other current assets		11,253
Property and equipment		4,293
Intangibles		247,500
Goodwill (2)		210,071
Other non-current assets		3,953
Deferred taxes, net		(80,681	)
Accounts payable and accrued liabilities		(24,175	)
Other non-current liabilities		(554	)
Total	$	393,206

Schedule of Business Acquisitions, Purchase Price [Table Text Block]

Cash (including working capital adjustment)	$	354,637
Equity consideration (valued using October 23, 2014 stock price)		38,569
Total purchase price	$	393,206

Finite-Lived and Indefinite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

	Type	Life (in years)	Value
Trademarks and trade names	Indefinite Lived	N/A	$	25,900
Customer relationships	Amortizable	10		181,300
Developed technology	Amortizable	5		40,300
		9.1*	$	247,500

Business Acquisition, Pro Forma Information [Table Text Block]

	Year ended December 31,
	2014		2013
Actual Ingeus:
Revenue	$	179,307	$	-
Net income	$	13,936	$	-
Actual Matrix:
Revenue	$	43,331	$	-
Net income	$	1,348	$	-
Proforma:
Revenue	$	1,456,736	$	1,312,332
Net income	$	43,868	$	20,103
Diluted earnings per share	$	2.74	$	1.31

Ingeus Acquisition [Member]

Notes Tables

Business Acquisition Purchase Price [Table Text Block]

Cash	$	92,279
Cash - Adjustment amount (1)		2,180
Fair value of contingent consideration		29,893
Total purchase price	$	124,352

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Cash	$	37,159
Accounts receivable		34,125
Other current assets		14,343
Property and equipment		10,501
Intangibles		65,700
Goodwill (2)		35,484
Current liabilities		(49,026	)
Other non-current liabilities		(23,934	)
Total	$	124,352

Schedule of Finite-Lived Intangible Assets Acquired as Part of Business Combination [Table Text Block]

	Type	Life (in years)	Value
Customer relationships	Amortizable	10	$	43,700
Trademarks and trade names	Amortizable	10		18,000
Developed technology	Amortizable	5		4,000
		9.7*	$	65,700