Statements of Operations (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Statements Of Operations
Revenue	$ 11,788,506	$ 4,817,249	$ 24,824,586	$ 9,598,297
Operating Expenses
Rents and transportation	1,930,753	1,226,521	3,960,234	2,262,307
Wages, salaries and benefits	3,795,945	1,315,857	7,811,498	2,641,756
Fuel and fuel taxes	4,018,311	1,228,521	8,941,850	2,649,018
Depreciation and amortization	546,246	600,959	1,807,582	1,181,739
Insurance and claims	130,478	200,621	410,049	392,243
Operating taxes and licenses	264,501	52,562	682,904	93,466
General and administrative	1,158,311	468,902	3,078,177	944,110
Total Operating Expenses	11,844,545	5,093,943	26,692,294	10,164,639
Loss from continuing operations	(56,039)	(276,694)	(1,867,708)	(566,342)
(Loss)/Gain  from discontinued operations	0	130,938	(420,756)	141,920
Other Income (Expense)
Gain/(loss) on change of fair value of derivative liability	207,936	0	181,119	(60,000)
Interest	(1,196,127)	(138,900)	(2,129,945)	(480,432)
Interest - related parties	(136,815)	(47,329)	(19,848)	(87,227)
Other income (expense)	(220,614)	20,851	(21,737)	182,963
Total Other Income (Expense)	(1,345,620)	(165,378)	(1,990,411)	(444,696)
Net loss before noncontrolling interest	(1,401,659)	(311,134)	(4,278,875)	(869,118)
Noncontrolling interest share of subsidiary net income (loss)	3,804	9,339	13,247	15,030
Net loss	$ (1,397,855)	$ (301,795)	$ (4,265,628)	$ (854,088)
Net loss per share - basic and diluted
Loss from continuing operations	$ (0.03)	$ (0.02)	$ (0.11)	$ (0.05)
Income (loss) from discontinued operations	$ (0.01)	$ 0.01	$ (0.01)	$ 0.01
Net loss per common share-basic and diluted	$ (0.04)	$ (0.01)	$ (0.12)	$ (0.04)
Weighted average common shares outstanding - basic and diluted	37,935,422	22,166,759	36,332,331	21,089,749