Other Accrued Liabilities

12 Months Ended

Dec. 31, 2014

Accrued Liabilities, Current [Abstract]

Other Current Liabilities

Other Accrued Liabilities

The following table presents a summary of items comprising other accrued liabilities in the accompanying consolidated balance sheets as of December 31, 2014 and 2013 (in thousands):

	2014		2013
Refunds payable	$	17,752	$	—
Accrued professional liabilities	11,983		1,171
Contingent purchase price payable	12,213		—
Other	26,038		6,175
Total other accrued liabilities	$	67,986	$	7,346