Summary of Significant Accounting Policies and Basis of Presentation (Tables)

9 Months Ended

Sep. 30, 2018

Accounting Policies [Abstract]

Schedule of Reconciliation of Goodwill

A rolled forward reconciliation of goodwill from December 31, 2017 to September 30, 2018 is as follows:

Nine Months Ended September 30, 2018
Balance, beginning of period	$	69,685
Goodwill impairment		(6,151	)
Reclassified to Assets held for sale		(6,844	)
Currency impact		(985	)
Balance, end of period	$	55,705

Summary of Activity in Allowance for Doubtful Accounts

Activity in the allowance for doubtful accounts was as follows:

Nine Months Ended September 30, 2018
Balance, beginning of period	$	973
Additions charged to costs		1,063
Recoveries recognized in costs		(816	)
Reclassified to Assets held for sale		(89	)
Currency impact		(17	)
Balance, end of period	$	1,114