21. Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2016

Supplemental Cash Flow Elements [Abstract]

21. Supplemental Cash Flow Information

Note 21. Supplemental Cash Flow Information

		Years ended December 31,
		2016		2015
Supplemental disclosures of Cash Flow Information:
Cash received for income taxes, net	$	(4,780)	$	(352)
Cash paid for interest		30,165		30,207
Supplemental disclosures of Non-cash Investing and Financing Activities:
Reclassification of treasury stock		5,571		-
Conversion of 8.00% Convertible notes		-		60,172
Issuance of 168,209 shares to Zogenix for Zohydro acquisition		-		11,926