Accrued Compensation

3 Months Ended

Mar. 31, 2020

The components of accrued compensation were as follows:



(In thousands)	March 31, 2020		December 31, 2019
Accrued social insurance ⁽¹⁾	$	16,479	$	16,588
Accrued salary/wages	7,181		7,465
Accrued vacation/holiday	2,936		2,766
Accrued bonus	3,200		13,965
Accrued commission	271		1,283
Other accrued compensation	1,770		1,601
Total accrued compensation	$	31,837	$	43,668

⁽¹⁾

PRC employers are required by law to remit the applicable social insurance payments to their local government. Social insurance is comprised of various components such as pension, medical insurance, job industry insurance, unemployment insurance, and a housing assistance fund, and is administered in a manner similar to social security in the United States. This amount represents our estimate of the amounts due to the PRC government for social insurance on March 31, 2020 and December 31, 2019.

Other Accrued Liabilities

The components of other accrued liabilities were as follows:



(In thousands)	March 31, 2020		December 31, 2019
Contract liabilities	$	1,694	$	1,840
Duties	3,585		3,731
Freight and handling fees	3,251		3,769
Operating lease obligations	5,030		4,903
Product warranty claim costs	1,498		1,514
Professional fees	3,232		2,833
Sales taxes and VAT	2,829		3,926
Short-term contingent consideration	3,300		5,428
Other	6,662		7,501
Total other accrued liabilities	$	31,081	$	35,445