The following table sets forth the components of accrued liabilities, in thousands:
As of
December 31,
2018
2017
Accrued liabilities:
Salaries, wages, and commissions
$
34,085
25,470
Insurance liabilities
25,212
19,770
Deferred revenue
19,963
9,275
Interest payable on long-term debt
3,951
—
Other
21,025
20,572
Total accrued liabilities
104,236
75,087
No definition available.
Tabular disclosure of the components of accrued liabilities.