Unaudited Condensed Consolidated Financial Statements-Income Statement (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
General and administrative	$ 2,359,885	$ 2,330,339	$ 4,679,830	$ 4,440,354
Depreciation and amortization	126,991	108,225	249,708	218,268
Casualty gain	(443,064)	0	(443,064)	0
Total operating expenses	2,929,818	3,927,482	6,145,638	6,982,104
Operating profit (loss)	525,311	57,336	438,275	318,879
Earnings (loss) before income taxes	493,277	21,930	373,339	247,264
Provision (benefit) for income taxes	173,463	4,900	126,463	86,900
Net earnings (loss)	319,814	17,030	246,876	160,364
Comprehensive income (loss)	326,843	17,373	239,914	157,495
Earnings per share, basic (usd per share)	$ 0.01	$ 0.00	$ 0.01	$ 0.01
Earnings per share, diluted (usd per share)	$ 0.01	$ 0.00	$ 0.01	$ 0.01
Weighted average common shares outstanding, diluted (shares)	22,272,490	22,548,108	22,272,490	22,547,168
Original Balance [Member]
General and administrative	2,369,885		4,689,830
Depreciation and amortization	123,463		246,180
Casualty gain	0		0
Total operating expenses	3,379,354		6,595,174
Operating profit (loss)	75,775		(11,261)
Earnings (loss) before income taxes	43,741		(76,197)
Provision (benefit) for income taxes	20,621		(26,379)
Net earnings (loss)	23,120		(49,818)
Comprehensive income (loss)	30,149		(56,780)
Earnings per share, basic (usd per share)	$ 0.00		$ 0.00
Earnings per share, diluted (usd per share)	$ 0.00		$ 0.00
Weighted average common shares outstanding, diluted (shares)	22,272,490		22,228,834
Adjustment [Member]
General and administrative	(10,000)		(10,000)
Depreciation and amortization	3,528		3,528
Casualty gain	(443,064)		(443,064)
Total operating expenses	(449,536)		(449,536)
Operating profit (loss)	449,536		449,536
Earnings (loss) before income taxes	449,536		449,536
Provision (benefit) for income taxes	152,842		152,842
Net earnings (loss)	296,694		296,694
Comprehensive income (loss)	$ 296,694		$ 296,694
Earnings per share, basic (usd per share)	$ 0.01		$ 0.01
Earnings per share, diluted (usd per share)	$ 0.01		$ 0.01
Weighted average common shares outstanding, diluted (shares)	0		43,656