Accounts Receivable Factoring (Tables)

3 Months Ended

Mar. 31, 2019

Transfers and Servicing [Abstract]

Receivables Outstanding Under Transfer Arrangements [Table Text Block]

Amounts outstanding under receivable transfer agreements entered into by various locations as of the period end were as follows:

	March 31, 2019		December 31, 2018
Off-balance sheet arrangements	$	94,805	$	100,409

Receivables Factored and Costs Incurred [Table Text Block]

Accounts receivable factored and related costs throughout the period were as follows:

	Off-Balance Sheet Arrangements
		Three Months Ended March 31,
		2019		2018
Accounts receivable factored		$	173,703	$	216,571
Costs		325		400