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Concentrations of Credit Risk
12 Months Ended
Dec. 31, 2013
Concentrations of Credit Risk
15. Concentrations of Credit Risk

Financial instruments which potentially subject the Company to concentrations of credit risk consist primarily of demand deposits, temporary cash investments and trade receivables.

The Company believes it has placed its demand deposits and temporary cash investments with high credit-quality financial institutions. At December 31, 2013 and 2012, the Company’s demand deposits and temporary cash investments consisted of the following (in thousands):

 

     2013     2012  

Deposits in FDIC and SIPC-insured institutions under insurance limits

   $ 369      $ 270   

Deposits in FDIC and SIPC-insured institutions over insurance limits

     269,314        161,195   

Deposits in foreign banks

     20,921        22,511   
  

 

 

   

 

 

 
     290,604        183,976   

Less outstanding checks and other reconciling items

     (41,095     (73,253
  

 

 

   

 

 

 

Cash and cash equivalents

   $ 249,509      $ 110,723   
  

 

 

   

 

 

 

Concentrations of credit risk with respect to trade receivables are primarily focused on companies involved in the exploration and development of oil and natural gas properties. The concentration is somewhat mitigated by the diversification of customers for which the Company provides services. As is general industry practice, the Company typically does not require customers to provide collateral. No significant losses from individual customers were experienced during the years ended December 31, 2013, 2012 or 2011. The Company recognized a $1.1 million provision for bad debts in 2012. No provision for bad debts was recognized in 2013 or in 2011.