Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2015

Commitments And Contingencies Disclosure [Abstract]

Exit and Disposal Activity and Liability Balances

The following table is a summary of the exit and disposal activity and liability balances as a result of the headquarters relocation (in thousands):

	Lease Termination Costs			Other Exit Costs		Total
Balance at January 1, 2014	$	—		$	—	$	—
Additions		1,415			—		1,415
Payments		(708	)		—		(708	)
Balance at June 30, 2014	$	707		$	—	$	707
Balance at January 1, 2015	$	707		$	—	$	707
Additions		2,763			717		3,480
Payments		(1,106	)		—		(1,106	)
Balance at June 30, 2015	$	2,364		$	717	$	3,081