Summary of Significant Accounting Policies (Details Textual) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013	Mar. 31, 2012
Summary of Significant Accounting Policies (Textual) [Abstract]
Dividends paid		$ 96,000
Summary of Significant Accounting Policies (Additional Textual) [Abstract]
Capitalized general and administrative costs	700,000	500,000
Capitalized interest expense	300,000	300,000
Present value discounted percent of future net revenues of proved oil and natural gas reserves	10.00%
Average oil and natural gas prices			89.17	3.731
Net capitalized costs less related deferred income taxes exceeded the full-cost ceiling	13,700,000
Impairment charge of net capitalized costs	21,230,000
Deferred income tax credit	7,500,000
Dividends declared	0	27,643
Restricted stock	68,607	0
Stock options [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total options to purchase shares of the Company's common stock and restricted stock excluded from the calculations	1,434,861
Restricted stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Total options to purchase shares of the Company's common stock and restricted stock excluded from the calculations	570,078
Class A [Member]
Summary of Significant Accounting Policies (Textual) [Abstract]
Dividends paid	0
Initial public offering	1,030,700
Class B [Member]
Summary of Significant Accounting Policies (Textual) [Abstract]
Total dividend paid		$ 96,356
Class B [Member] | Maximum [Member]
Summary of Significant Accounting Policies (Textual) [Abstract]
Cumulative annual dividends per share rate	$ 0.66
Class B [Member] | Minimum [Member]
Summary of Significant Accounting Policies (Textual) [Abstract]
Cumulative annual dividends per share rate	$ 0.26