Consolidated Balance Sheet (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 18,277	$ 16,228
Marketable securities	1,621
Accounts receivable	10,690	10,577
Prepaid income taxes	3,475	4,661
Coal inventory	6,405	4,778
Parts and supply inventory	2,726	2,826
Other	142	291
Total current assets	43,336	39,361
Coal properties, at cost:
Land and mineral rights	26,382	26,476
Buildings and equipment	151,414	148,077
Mine development	85,462	85,333
	263,258	259,886
Less - accumulated DD&A	(82,472)	(77,545)
	180,786	182,341
Investment in Savoy	17,444	16,733
Investment in Sunrise Energy	4,662	4,573
Other assets (Note 5)	16,805	17,405
	263,033	260,413
Current liabilities:
Accounts payable and accrued liabilities	9,945	10,357
Total current liabilities	9,945	10,357
Long-term liabilities:
Bank debt	16,000	16,000
Deferred income taxes	43,248	43,304
Asset retirement obligations	5,367	5,290
Other	2,299	2,128
Total long-term liabilities	66,914	66,722
Total liabilities	76,859	77,079
Stockholders’ equity:
Preferred stock, $.10 par value, 10,000 shares authorized; none issued
Common stock, $.01 par value, 100,000 shares authorized; 28,758 and 28,751 outstanding, respectively	287	287
Additional paid-in capital	88,346	87,872
Retained earnings	97,128	94,796
Accumulated other comprehensive income	413	379
Total stockholders’ equity	186,174	183,334
	$ 263,033	$ 260,413