Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2019

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental cash flows and non-cash transactions were as follows for the periods indicated (in thousands):

	Three Months Ended
	March 31,
	2019		2018
Cash paid for interest	$	65	$	19
Cash paid for federal and state income taxes	5		52
Non-cash transactions:
Change in accounts payable related to property and equipment additions	(683)		(39)
Property and equipment acquired under finance leases	556		—