Capital Leases (Details Textual) (USD $)	3 Months Ended
	Jun. 30, 2012
Commitments (Additional Textual) [Abstract]
Lease agreement amount	$ 1,120,000
Lease term period	60 months
Capital leases agreement price	1
Lease fair market value purchase option maximum	16.00%
Lease fair market value purchase option minimum	8.00%
Lease Outstanding Amount	$ 495,000
Maximum [Member]
Commitments (Textual) [Abstract]
Term of capital leases period	60 months
Minimum [Member]
Commitments (Textual) [Abstract]
Term of capital leases period	36 months