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Corporate Office Relocation (Expected costs) (Details) (Home Office Relocation [Member], USD $)
In Thousands, unless otherwise specified
 6 Months Ended 18 Months Ended 6 Months Ended 18 Months Ended
Dec. 31, 2013
Minimum [Member]
Dec. 31, 2014
Minimum [Member]
Employee Severance [Member]
Dec. 31, 2014
Minimum [Member]
Other Restructuring [Member]
Dec. 31, 2014
Minimum [Member]
Contract Termination [Member]
Dec. 31, 2013
Maximum [Member]
Dec. 31, 2014
Maximum [Member]
Employee Severance [Member]
Dec. 31, 2014
Maximum [Member]
Other Restructuring [Member]
Dec. 31, 2014
Maximum [Member]
Contract Termination [Member]
Restructuring Cost and Reserve [Line Items]                
Expected restructuring and relocation costs $ 1,000 $ 21,000 $ 355 $ 27,000 $ 5,000 $ 26,000 $ 500 $ 32,000