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Accrued Liabilities
3 Months Ended
Mar. 31, 2019
Payables and Accruals [Abstract]  
Accrued Liabilities
Accrued Liabilities

Accrued liabilities at March 31, 2019 and December 31, 2018 consisted of the following:

 
March 31, 2019
 
December 31, 2018
Accrued salaries, wages and benefits
$
6,010

 
$
6,492

Accrual for insurance liabilities
4,034

 
5,680

Property taxes
871

 
924

Capital lease liability (1)

 
3,045

Sales taxes
1,876

 
2,178

Other accrued expenses
840

 
521

Total accrued liabilities
$
13,631

 
$
18,840


(1) December 31, 2018 balance relates to capital leases accounting for under ASC 840 and prior to the adoption of ASC 842 as of January 1, 2019.