Other Accrued Liabilities

9 Months Ended

Sep. 30, 2016

Accrued Liabilities, Current [Abstract]

Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]

Other Accrued Liabilities

The following table presents a summary of items comprising other accrued liabilities in the accompanying consolidated balance sheets as of September 30, 2016 and December 31, 2015 (in thousands):

	September 30,		December 31,
	2016		2015
Accrued professional liabilities	$	15,346	$	14,362
Contingent purchase price payable	1,000		5,509
Current income taxes payable	1,449		7,892
Refunds payable	31,331		48,415
Other	52,499		43,059
Total other accrued liabilities	$	101,625	$	119,237