Accrued Expenses

9 Months Ended

Sep. 30, 2018

Accrued Liabilities, Current [Abstract]

Accrued expenses consisted of the following:



	September 30, 2018		December 31, 2017
Accrued compensation	$	15,438	$	29,715
NET Services accrued contract payments	10,713		17,487
Accrued settlement	—		15,000
Accrued cash settled stock-based compensation	5,137		3,938
Income taxes payable	1,087		3,723
Other	37,696		33,975
Total accrued expenses	$	70,071	$	103,838

The accrued settlement represents amounts related to indemnification claims from the sale of the Human Services segment, which was completed on November 1, 2015. The settlement was finalized during the three months ended September 30, 2018, which resulted in the payment of the accrued settlement amount, in which $10,000 was released from an escrow account and $4,475 was paid in cash. See Note 15, Commitments and Contingencies, for further information.