Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2018

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

Supplemental Cash Flow Information

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

	Nine Months Ended
	September 30,
	2018		2017
Cash paid for interest	$	60	$	10
Cash paid for federal and state income taxes	811		381
Non-cash transactions:
Change in accounts payable related to property and equipment additions	(84)		—
Property and equipment acquired under capital leases	1,208		1,808