Accrued And Other Liabilities (Tables)

3 Months Ended

Mar. 31, 2013

Accrued And Other Liabilities [Abstract]

Schedule Of Accrued Liabilities



(in thousands)		2013			2012
Compensation and benefits		$	16,786		$	13,582
Vendor accruals			3,929			3,357
Accrued professional fees			482			533
Accrued taxes			3,243			3,382
Royalties payable			573			550
Accrued interest			783			266
Earnouts and deferred payments related to acquisitions			2,657			2,657
Accrued other			804			462
Total		$	29,257		$	24,789

Schedule Of Other Liabilities



(in thousands)		2013			2012
Defined benefit pension obligation		$	4,970		$	5,139
Long term tax liability			190			803
Earnouts and deferred payments related to acquisitions			1,454			1,454
Long term deferred revenue			2,880			2,787
Other long term liabilities			639			657
Total		$	10,133		$	10,840