Provision for Taxes - Income Tax (Benefit) Provision (Detail) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Tax Expense Benefit Continuing Operations [Abstract]
Current:		$ (58,013)
Deferred:
Change in depreciation, depletion and amortization	2,895,000	(1,737,000)
Change in unrealized loss on derivative	232,000	(275,000)
Change in other items	128,000	(29,000)
Change in NOL	(11,783,000)	(3,564,000)
Increase in AMT credit		58,000
Change in valuation allowance	8,528,000	5,547,000
Total		$ (58,013)