Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current Assets:
Cash and cash equivalents	$ 99,780	$ 119,423
Short-term investments	119,854	150,001
Restricted cash	267	87
Trade Receivables	6,339	0
Receivables and prepaid expenses	10,084	10,799
Inventories	25,549	13,594
Total current assets	261,873	293,904
Long-term Assets:
Property and equipment, net	9,812	6,552
Field equipment, net	8,808	6,029
Severance pay fund	88	79
Other long-term assets	1,500	772
Total long-term assets	20,208	13,432
Total Assets	282,081	307,336
Current Liabilities:
Trade payables	18,356	16,755
Other payables and accrued expenses	18,526	11,872
Total current liabilities	36,882	28,627
Long-term Liabilities:
Long-term loan, net of discount and issuance costs	96,231	23,097
Employee benefit liabilities	2,590	2,057
Other long-term liabilities	4,033	2,735
Total long-term liabilities	102,854	27,889
Total Liabilities	139,736	56,516
Commitments and Contingencies	0	0
Shareholders’ Equity:
Ordinary shares - No par value, Unlimited shares authorized; Issued and outstanding: 87,066,446 shares and 83,778,581 shares at December 31, 2016 and December 31, 2015 respectively;	0	0
Additional paid-in capital	664,154	640,406
Accumulated other comprehensive loss	(1,883)	(1,505)
Accumulated deficit	(519,926)	(388,081)
Total shareholders’ equity	142,345	250,820
Total Liabilities and Shareholders’ Equity	$ 282,081	$ 307,336