XML 159 R26.htm IDEA: XBRL DOCUMENT v3.10.0.1
Other Current Liabilities
 12 Months Ended
Dec. 31, 2018
Other Liabilities Disclosure [Abstract]  
Other Current Liabilities
Other Current Liabilities

The balance of other current liabilities consisted of the following (in thousands):
 
Year Ended December 31,
 
2018
 
2017
Accrued expenses
$
5,080

 
$
6,919

Accrued interest
1,315

 
18,093

Accrued other
13,584

 
12,258

Total other current liabilities
$
19,979

 
$
37,270