Commitments and Contingencies

3 Months Ended

Mar. 31, 2017

Commitments and Contingencies [Abstract]

Commitments and Contingencies

16. Commitments and Contingencies

Westinghouse Electric Company ("Westinghouse") filed for Chapter 11 Bankruptcy protection on March 29, 2017.  Westinghouse is a customer in our Performance Improvement Solutions segment.  At March 31, 2017, the Company had approximately $0.5 million in billed and unbilled pre-petition receivables attributable to Westinghouse. The Company has assessed the recoverability of these amounts and concluded that the likelihood of loss is not probable, and therefore, none of the outstanding amounts have been reserved at March 31, 2017.