Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2019

Accrued Liabilities [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued liabilities consist of the following (in thousands): 

	June 30, 2019		December 31, 2018
Salaries and benefits	$	23,543	$	20,538
Incentive compensation	10,861		42,913
Accrued supply chain restructuring costs	23,800		—
Operating lease liability-ST	7,359		—
Accrued product field action	4,209		5,316
Third-party inventory	—		1,089
Consigned inventory	—		1,118
Accrued sales taxes	1,892		2,941
Restructuring accrual	7,057		1,046
Deferred revenue	5,598		3,814
Accrued other taxes	2,403		3,213
Accrued professional fees	9,664		15,996
Legal accrual	600		1,400
Distribution fees	3,624		3,977
Warranties and returns	914		1,124
Accrued freight	15,090		10,953
Contract liabilities-ST	4,176		—
Contract settlement	1,667		2,083
Accrued research and development	—		1,451
Other	6,315		9,848
	$	128,772	$	128,820

Other long-term liabilities consist of the following (in thousands): 

	June 30, 2019		December 31, 2018
Contract liabilities-LT	$	5,028	$	14,020
Contract settlement	833		1,667
Operating lease liability-LT	30,116		—
Benefits	985		962
Accrued rent	1,764		1,779
Deferred revenue	294		468
Other	1,419		1,696
	$	40,439	$	20,592