13. Supplemental Cash Flow Information

9 Months Ended

Sep. 30, 2016

Supplemental Cash Flow Elements [Abstract]

13. Supplemental Cash Flow Information

Note 13. Supplemental Cash Flow Information

		Nine Months Ended
		September 30,
		2016		2015
Supplemental disclosures of Cash Flow Information:
Cash (received) paid for income taxes, net	$	(3,482)	$	140
Cash paid for interest		27,294		27,736
Supplemental disclosures of Non-cash Investing and Financing Activities:
Conversion of 8.00% Convertible Notes		-		60,172
Issuance of 168,209 shares to Zogenix for Zohydro ER acquisition		-		11,926