Consolidated Balance Sheet (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 13,713	$ 21,888
Accounts receivable	9,904	8,127
Prepaid income taxes	3,591
Coal inventory	4,086	2,342
Parts and supply inventory	2,645	2,264
Other	403	242
Total current assets	34,342	34,863
Coal properties, at cost:
Land and mineral rights	23,315	22,705
Buildings and equipment	144,304	131,566
Mine development	81,998	71,046
	249,617	225,317
Less - accumulated DD&A	(72,418)	(58,479)
	177,199	166,838
Investment in Savoy	15,401	12,230
Investment in Sunrise Energy	4,488	3,969
Other assets (Note 6)	15,191	11,307
	246,621	229,207
Current liabilities:
Accounts payable and accrued liabilities	10,111	9,386
Income taxes		1,660
Total current liabilities	10,111	11,046
Long-term liabilities:
Bank debt	11,400	11,400
Deferred income taxes	40,778	35,884
Asset retirement obligations	2,709	2,573
Other	1,926	6,295
Total long-term liabilities	56,813	56,152
Total liabilities	66,924	67,198
Stockholders' equity:
Preferred Stock, $.10 par value, 10,000 shares authorized; none issued
Common stock, $.01 par value, 100,000 shares authorized; 28,618 and 28,529 shares outstanding, respectively	286	285
Additional paid-in capital	87,924	86,576
Retained earnings	91,264	75,118
Accumulated other comprehensive income	223	30
Total stockholders’ equity	179,697	162,009
	$ 246,621	$ 229,207