v3.7.0.1
Accrued Liabilities
6 Months Ended
Jun. 30, 2017
Accrued Liabilities  
Accrued Liabilities

(5)  Accrued Liabilities

Accrued liabilities as of December 31, 2016 and June 30, 2017 consisted of the following items (in thousands):

 

 

 

 

 

 

 

 

    

December 31, 2016

    

June 30, 2017

Capital expenditures

 

$

35,608

 

 

42,610

Operating expenses

 

 

14,582

 

 

22,862

Interest

 

 

10,613

 

 

10,681

Other

 

 

838

 

 

943

 

 

$

61,641

 

 

77,096