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Supplemental Disclosure of Cash Flow Information (Tables)
9 Months Ended
Jun. 30, 2015
Supplemental Disclosure of Cash Flow Information
     Nine Months Ended  
     June 30,  

(in thousands)

   2015      2014  

Cash paid during the period for:

     

Income taxes, net

   $ 28,746       $ 26,073   

Interest

   $ 13,283       $ 16,023   

Non-cash investing activities:

     

Acquisition of NYC heating oil customer list

   $ 886       $ —     

Non-cash financing activities:

     

Increase in interest expense—amortization of debt discount on 8.875% Senior Notes

   $ 91       $ 83