The Company and Financial Statement Presentation - Schedule of Error Corrections and Prior Period Adjustment Restatement (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2017	Jun. 30, 2016	Mar. 31, 2016
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Total gross revenues	$ 96,099		$ 111,277
Net income	42,220		50,453
Net income attributable to common shareholders	$ 40,397		$ 47,781
Income from continuing operations (in dollars per share)	$ 0.17		$ 0.20
Scenario, Previously Reported [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Total gross revenues			$ 111,616
Net income			50,792
Net income attributable to common shareholders			$ 48,107
Income from continuing operations (in dollars per share)			$ 0.21
Restatement Adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Total gross revenues			$ (339)
Net income			(339)
Net income attributable to common shareholders			$ (326)
Income from continuing operations (in dollars per share)			$ (0.01)
LCIF [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Total gross revenues	$ 19,281		$ 34,100
Net income	$ (470)		18,027
LCIF [Member] | Scenario, Previously Reported [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Total gross revenues			34,439
Net income			18,342
LCIF [Member] | Restatement Adjustment [Member]
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Total gross revenues		$ 7,685	(339)
Net income			$ (315)