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Supplemental Cash Flow Disclosures (Tables) | 3 Months Ended
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Sep. 30, 2015
Supplemental Cash Flow Information [Abstract] |
Supplemental Disclosure Of Cash Flow Information |
| Three Months Ended September 30, |
|  | 2015 |  | 2014 |
Cash paid during the period for interest |  | $ | 29,294 |  | * | $ | 10,512 |  |
Cash received during the period for interest |  | $ | 283 |  |  | $ | 649 |  |
Cash paid during the period for income taxes |  | $ | 7,405 |  |  | $ | (2,548 | ) | **
*We issued Senior Notes on January 16, 2015. Interest owing on Senior Notes is payable semi-annually, with the first payment of $22.5 million made on July 15, 2015 (see note 10). **Income tax installments paid in prior periods were higher than the actual taxes eventually determined as being owed, resulting in a net refund during the period.

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