Note 7 - Lease Commitments (Tables)

12 Months Ended

Mar. 31, 2013

Schedule of Future Minimum Lease Payments for Capital Leases [Table Text Block]

Year ended March 31,
2014	$	613,000
2015		200,000
2016		3,000
2017		3,000
2018		2,000
Total minimum lease payments	$	821,000