Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 51,983	$ 55,430
Accounts receivable, net	16,065	22,191
Inventories - current	13,377	15,886
Prepaid expenses and other current assets	14,171	11,436
Total current assets	95,596	104,943
Inventories - non-current	38,701	33,940
Property and equipment, net	2,766	2,920
Intangible assets, net	218,998	225,272
Other non-current assets	2,412	2,247
Total assets	358,473	369,322
Current liabilities:
Accounts payable	14,366	13,800
Accrued liabilities	35,925	41,838
Provision for legal settlements - current	7,536	8,596
Total current liabilities	57,827	64,234
Long-term debt	15,218	0
Convertible notes, net	267,651	258,538
Provision for legal settlements - non-current	29,253	31,016
Other non-current liabilities	1,579	596
Total liabilities	371,528	354,384
Commitments and contingencies (Note 12)
Shareholders’ equity:
Common shares, without par value, 100,000 shares authorized; 18,703 and 18,702 shares issued and outstanding at March 31, 2018 and December 31, 2017, respectively	551,928	551,925
Additional paid-in-capital	77,362	73,185
Accumulated deficit	(746,802)	(713,974)
Accumulated other comprehensive income	104,457	103,802
Total shareholders’ (deficit) equity	(13,055)	14,938
Total liabilities and shareholders’ (deficit) equity	$ 358,473	$ 369,322