Accrued Liabilities (Notes)

3 Months Ended

Jun. 30, 2013

Liabilities, Current [Abstract]

Accrued liabilities

Accrued Liabilities

Accrued liabilities consist of the following (amounts in thousands):

	June 30, 2013		March 31, 2013
Acquisition related contingent consideration	$	20,492	$	19,100
Other accrued expenses	103,662		108,008
	$	124,154	$	127,108