Commitments and Contingencies Additional Information (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2014
Commitments and Contingencies Disclosure [Line Items]
Loss Contingency, Range of Possible Loss, Portion Not Accrued	$ 388,156
Subsidiaries [Member]
Commitments and Contingencies Disclosure [Line Items]
Loss Contingency, Pending Claims, Number	6,900
Earl Kennedy [Member]
Commitments and Contingencies Disclosure [Line Items]
Loss Contingency, Damages Sought	20000
Ratliff [Member]
Commitments and Contingencies Disclosure [Line Items]
Loss Contingency, Damages Sought	50000