Note 4 - Property, Equipment and Leasehold Improvements

3 Months Ended

Mar. 31, 2015

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

(4)              Property, Equipment and Leasehold Improvements

Property, equipment and leasehold improvements at December 31, 2014 and March 31, 2015, consist of the following (in thousands):

	Estimated useful lives	December 31,		March 31,
	(years)	2014		2015
Building	15	$	2,553	$	2,633
Computer and office equipment	3		19,160		17,126
Furniture and fixtures	3 to 5		4,274		4,425
Leasehold improvements	Lease term		4,836		4,776
			30,824		28,960
Less accumulated depreciation and amortization			15,098		12,905
Totals		$	15,726	$	16,055

Depreciation expense was $1.4 million and $1.7 million for the three months ended March 31, 2014 and 2015, respectively.