Note 6 - Goodwill and Other Intangible Assets, Net (Tables)

3 Months Ended

Mar. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

The following table shows the changes in the carrying amount of goodwill, all of which relates to our Services segment, as of and for the year-to-date periods ended March 31, 2015 and December 31, 2014:



	Services
(In thousands)	March 31, 2015			December 31, 2014
Balance at beginning of period:
Goodwill	$	194,027		$	2,095
Accumulated impairment losses	(2,095		)	—
Goodwill, net	191,932			2,095

Goodwill acquired during the period	2,314			191,932
Impairment losses	—			(2,095		)

Balance at end of period:
Goodwill	196,341			194,027
Accumulated impairment losses	(2,095		)	(2,095		)
Goodwill, net	$	194,246		$	191,932

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

The following is a summary of the gross and net carrying amounts and accumulated amortization of our other intangible assets as of and for the year-to-date periods indicated:



	As of March 31, 2015
(In thousands)	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Client relationships	$	83,016	$	(4,884	)	$	78,132
Technology	10,940		(1,189		)	9,751
Trademark	8,300		(591		)	7,709
Client backlog	6,680		(2,850		)	3,830
Non-competition agreements	185		(55		)	130
Total	$	109,121	$	(9,569	)	$	99,552

	As of December 31, 2014
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Client relationships	$	79,203	$	(2,917	)	$	76,286
Technology	8,970		(797		)	8,173
Trademark	7,860		(393		)	7,467
Client backlog	6,680		(2,406		)	4,274
Non-competition agreements	145		(37		)	108
Total	$	102,858	$	(6,550	)	$	96,308

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

The estimated aggregate amortization expense for the remainder of 2015 and thereafter is as follows (in thousands):



2015	$	9,824
2016	12,553
2017	11,911
2018	11,280
2019	10,044
2020	8,492
Thereafter	35,448