Accounts Receivable, Net (Tables)

12 Months Ended

Dec. 31, 2017

Receivables [Abstract]

Summary of Accounts Receivable, Net

Accounts receivable, net consisted of the following:

	December 31,
(Dollar amounts in thousands)	2017			2016
Trade	$	57,740		$	52,663
Due from affiliates, net	18,089			20,971
Settlement assets	8,949			5,938
Other	321			144
Less: allowance for doubtful accounts	(1,771		)	(1,913		)
Accounts receivable, net	$	83,328		$	77,803