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Other Current Assets and Other Accrued Expenses
 12 Months Ended
Dec. 31, 2018
Other Assets And Other Accrued Expenses Disclosure [Abstract]  
Other Current Assets and Other Accrued Expenses
Other Current Assets and Other Accrued Expenses

Other current assets consisted of the following (in thousands):
 
 
December 31,
 
 
2018
 
2017
Prepaid property taxes
 
$
553

 
$
534

Prepaid insurance
 
439

 
518

Income taxes receivable
 
537

 
1,153

Other
 
1,592

 
2,130

 
 
$
3,121

 
$
4,335



Other accrued expenses consisted of the following (in thousands):
 
 
December 31,
 
 
2018
 
2017
Accrued pricing discounts
 
$
781

 
$
1,011

Other
 
2,837

 
1,357

 
 
$
3,618

 
$
2,368