CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2016	Mar. 31, 2015
Current assets:
Cash and cash equivalents	$ 44,100	$ 37,525
Trade accounts receivable, net	2,269	1,808
Inventories	12,584	4,608
Prepaid expenses and other current assets	2,780	5,580
Total current assets	61,733	49,521
Property and equipment, net	57,115	29,733
Intangible assets, net	902	950
Total assets	119,750	80,204
Current liabilities:
Accounts payable	7,286	7,238
Accrued compensation and benefits	3,294	2,565
Accrued expenses and other current liabilities	9,180	8,787
Financial liability in respect of share warrants		31,011
Current portion of long-term debt	1,000	4,500
Current portion of lease incentive	439	435
Current portion of capital lease obligation	152	239
Total current liabilities	21,351	54,775
Long-term debt, less current portion	27,910	9,853
Lease incentive, less current portion	1,316	1,740
Capital lease obligation, less current portion	1,723	276
Defined benefit pension plan obligation	4,502
Total liabilities	$ 73,027	$ 81,819
Commitments and contingencies
Shareholders' equity (deficit)
Additional paid in (distribution in excess of) capital	$ 11,664	$ (6,684)
Accumulated other comprehensive loss	(12,623)	(5,102)
Accumulated deficit	(108,232)	(74,354)
Total shareholders' equity (deficit)	46,723	(1,615)
Total liabilities and shareholders' equity (deficit)	119,750	80,204
7% Cumulative Redeemable Preference Shares [Member]
Current liabilities:
Preferred stock value	16,225	15,175
Ordinary Shares [Member]
Shareholders' equity (deficit)
Common stock value	$ 155,914	$ 84,525