Consolidated Statement of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015
Operating activities:
Cash provided by operating activities	$ 30,389	$ 57,810
Investing activities:
Purchase of Freelandville assets	(18,000)
Capital expenditures for coal properties	(7,875)	(23,039)
Other	186	(603)
Cash used in investing activities	(25,689)	(23,642)
Financing activities:
Bank borrowings	15,000
Debt issuance cost	(2,090)
Dividends	(2,394)	(2,398)
Payments on bank debt	(14,929)	(28,750)
Cash used in financing activities	(4,413)	(31,148)
Increase in cash and cash equivalents	287	3,020
Cash and cash equivalents, beginning of period	15,930	13,469
Cash and cash equivalents, end of period	$ 16,217	$ 16,489