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Other Liabilities (Tables)
3 Months Ended
Mar. 31, 2014
OtherLiabilitiesDisclosureTextBlockAbstract  
Schedule of Accrued Liabilities
“Accrued expenses and other current liabilities” consisted of the following:
 
 
March 31, 2014
 
December 31, 2013
 
(in thousands)
Accrued compensation and related taxes
$
4,255

 
$
4,207

Deferred revenue
2,799

 
857

Insurance
3,992

 
310

Professional services
660

 
608

Accrued fuel and rig-related charges
514

 
652

Tax-related
258

 
385

Other
590

 
507

Total
$
13,068

 
$
7,526

Schedule of Other Long-Term Liabilities
“Other long-term liabilities” consisted of the following:
 
 
March 31, 2014
 
December 31, 2013
 
(in thousands)
Deferred compensation
$
3,718

 
$
3,709

Tax-related
105

 
104

Total
$
3,823

 
$
3,813