Capital Lease Obligations (Details) - USD ($)	Mar. 31, 2017	Mar. 31, 2016
Machinery and computer equipment under agreements accounted for as capital leases [Abstract]
Cost	$ 3,663,000	$ 2,764,000
Less: accumulated depreciation	(893,000)	(370,000)
Total	2,770,000	$ 2,394,000
Future minimum lease payments for capital leases [Abstract]
2018	860,000
2019	823,000
2020	677,000
2021	275,000
2022	85,000
Total minimum lease payments	2,720,000
Less amount representing interest	(208,000)
Present value of future minimum lease payments	2,512,000
Less current portion of lease payments	(757,000)
Long-term portion of lease payments	$ 1,755,000