Supplemental Disclosure of Noncash Investing and Financing Activities

12 Months Ended

Dec. 31, 2016

Text Block [Abstract]

Supplemental Disclosure of Noncash Investing And Financing Activities

Note 17.    Supplemental Disclosure of Noncash Investing and Financing Activities

	Years ended December 31,
	2016		2015		2014
Investing activities:
Acquisition-related contingent consideration	$	514	$	542	$	4,809
Common stock issued in connection with the acquisition of    businesses		—		—		2,243
Capital expenditures incurred not yet paid		835		3,874		9,081
Capital expenditure milestone payable incurred not yet paid		4,609		—		—
Stock-based compensation included in capital expenditures		314		195		307
Unpaid debt issuance costs included in accrued liabilities		—		—		734
Unpaid share issuance cost included in accrued liabilities		—		—		60
Capitalized interest expense included in accrued liabilities		—		894		1,389
Financing activities:
Common stock issued as form of payment for MPUs		—		358		213
Common stock issued as payment for contingent    consideration		352		—		—
Series A convertible preferred stock dividend paid in kind		14		36		37