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Supplemental Consolidated Balance Sheet Information (Tables)
 12 Months Ended
Dec. 31, 2017
Supplemental Consolidated Balance Sheet Information  
Schedule of other current liabilities

 

 

 

 

 

 

 

 

 

 

December 31, 

 

 

    

2017

    

2016

 

Accrued self-insurance reserves

 

$
2,799

 

$
1,422

 

Other accrued expenses and current liabilities

 

 
1,515

 

 
1,561

 

Other current liabilities

 

$
4,314

 

$
2,983