Statements of Cash Flows

3 Months Ended

Mar. 31, 2016

Supplemental Cash Flow Elements [Abstract]

Statements of Cash Flows

Statements of Cash Flows

The summary of supplemental cash flows information is as follows (in thousands):

	Three Months Ended March 31,
	2016		2015
Supplemental Cash Flow Information
Cash paid for interest	$	21	$	45
Cash paid for income taxes	187		168