Acquisitions And New Ventures Identifiable Assets Acquired and Liabilities Assumed (Details) (Oxford Acquisition [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2013	Jul. 17, 2013
Business Acquisition [Line Items]
Accounts receivable		$ 252
Prepaid expenses		675
Inventory		124
Property and equipment		45,105
Goodwill		47,812
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		67,083
Total assets acquired		161,051
Accounts payable		1,063
Accrued expenses		5,111
Other liabilities		5
Total liabilities acquired		6,179
Purchase price, net of cash acquired		154,872
Trade Names [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		60,890
Contractual Rights [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		2,400
Customer Relationships [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		1,700
Finite-Lived Intangible Asset, Useful Life	6 years
Other Intangible Assets [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill		$ 2,093
Finite-Lived Intangible Asset, Useful Life	20 years
Furniture and Fixtures [Member]
Business Acquisition [Line Items]
Property, Plant and Equipment, Useful Life	6 years
Building [Member]
Business Acquisition [Line Items]
Property, Plant and Equipment, Useful Life	40 years
Building Improvements [Member]
Business Acquisition [Line Items]
Property, Plant and Equipment, Useful Life	14 years
Minimum [Member] | Computer Equipment [Member]
Business Acquisition [Line Items]
Property, Plant and Equipment, Useful Life	2 years
Minimum [Member] | Equipment [Member]
Business Acquisition [Line Items]
Property, Plant and Equipment, Useful Life	2 years
Maximum [Member] | Computer Equipment [Member]
Business Acquisition [Line Items]
Property, Plant and Equipment, Useful Life	5 years
Maximum [Member] | Equipment [Member]
Business Acquisition [Line Items]
Property, Plant and Equipment, Useful Life	9 years