| **Commitments and Contingencies (Tables)**                   | 6 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                    |
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| **Commitments and Contingencies Disclosure [Abstract]**      |                                                                                                                                                                                                                                                                                                                                                                                                              |
| Schedule of Future Minimum Lease Payments for Capital Leases | A summary of future minimum capital lease payments follows (amounts in thousands):Years ending December 31: 2014$6,718201513,444201613,454201713,433201813,4402019 and thereafter46,658Total minimum lease payments107,147Less amount representing interest26,855Less current maturity of obligations under capital leases7,813Long-term obligations under capital leases, excluding current maturity$72,479 |

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| - Definition
Tabular disclosure of future minimum lease payments as of the date of the latest balance sheet presented, in aggregate and for each of the five years succeeding fiscal years, with separate deductions from the total for the amount representing executor costs, including any profit thereon, included in the minimum lease payments and for the amount of the imputed interest necessary to reduce the net minimum lease payments to present value.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737
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