Restructuring (Tables)

6 Months Ended

Jun. 30, 2014

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs

Restructuring Reserve

The accrued liability balance for severance and other exit costs associated with restructuring are presented in the following table.

	Severance and Personnel			Other Exit Costs			Total
Balance at January 1, 2013	$	318		$	—		$	318
Provision	259			75			334
Less: Payments	(577		)	(75		)	(652		)
Balance at June 30, 2013	$	—		$	—		$	—
Balance at January 1, 2014	$	—		$	—		$	—
Provision	797			70			867
Less: Payments	(797		)	(70		)	(867		)
Balance at June 30, 2014	$	—		$	—		$	—