Business Reorganization (Tables)

3 Months Ended

Mar. 31, 2014

Restructuring and Related Activities [Abstract]

Schedule of change in the liability for the 2014 employee termination action

The following table sets forth the change in the liability for the 2014 employee termination actions:

January 1, 2014	$	—
Employee termination benefit costs	1,174
Payments	—
March 31, 2014	$	1,174