Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011	Dec. 31, 2010
Consolidated Statements Of Operations
Revenue	$ 5,121,238	$ 4,676,825	$ 15,551,933	$ 14,275,122
Operating Expenses
Rents and transportation	999,553	834,862	3,151,386	3,147,223
Wages, salaries and benefits	1,295,661	1,518,441	4,400,215	4,160,197
Fuel and fuel taxes	1,683,176	1,284,564	5,220,810	3,971,636
Depreciation and amortization	1,118,746	374,500	2,515,206	1,561,292
Insurance and claims	281,144	200,621	691,193	657,446
Operating taxes and licenses	45,336	52,562	177,986	144,777
General and administrative	601,233	1,845,252	2,753,223	2,425,877
Total Operating Expenses	6,024,849	6,110,802	18,910,019	16,068,448
Loss from continuing operations	(903,611)	(1,433,977)	(3,358,086)	(1,793,326)
(Loss)/Gain  from discontinued operations	(5,893,686)	194,331	(6,421,739)	158,344
Other Income (Expense)
Gain/(loss) on change of fair value of derivative liability	26,837	0	207,956	(52,700)
Interest	(289,054)	(434,981)	(1,744,781)	(1,008,398)
Other income (expense)	329,649	0	307,913	153,149
Total Other Income (Expense)	67,432	(434,981)	(1,228,912)	(907,949)
Net loss before noncontrolling interest	(6,729,865)	(1,674,627)	(11,008,737)	(2,542,931)
Noncontrolling interest share of subsidiary net income (loss)	9,675	(5,691)	22,922	8,525
Net loss	$ (6,720,190)	$ (1,680,318)	$ (10,985,815)	$ (2,534,406)
Net loss per share - basic and diluted
Loss from continuing operations	$ (0.02)	$ (0.07)	$ (0.12)	$ (0.12)
Income (loss) from discontinued operations	$ (0.15)	$ 0.01	$ (0.17)	$ 0.01
Net loss per common share-basic and diluted	$ (0.17)	$ (0.06)	$ (0.3)	$ (0.11)
Weighted average common shares outstanding - basic and diluted	38,472,089	26,340,508	37,048,177	23,154,193