Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Payments Under Capital Leases

The future minimum payments including interest under the capitalized leases at December 31, 2015 consist of (in thousands):

	Minimum Payments
2016	$	2,126
2017	620
Total	$	2,746

Schedule of Interest Expense, Capital Leases

The total interest expense related to capital leases for the years ended December 31, 2015, 2014 and 2013 included in Debt interest expense on the Consolidated Statements Operations is as follows (in thousands):

	For the year ended December 31,
	2015		2014		2013
Interest expense - Capital leases	$	189	$	370	$	700

Schedule of Future Minimum Rental Commitments for Operating Leases

As of December 31, 2015, future minimum rental commitments under all noncancelable office, computer and equipment leases (“Gross Lease Obligations”), and Sublease Income were as follows (in thousands):

	Gross Lease Obligations		Sublease Income		Net Lease Obligations
Year ending December 31, 2016	$	24,613	$	5,116	$	19,497
Year ending December 31, 2017	28,677		4,633		24,044
Year ending December 31, 2018	27,003		4,286		22,717
Year ending December 31, 2019	24,367		3,630		20,737
Year ending December 31, 2020	22,918		2,482		20,436
Thereafter through December 31, 2031	175,323		6,538		168,785
Total	$	302,901	$	26,685	$	276,216