Organization And Summary Of Significant Accounting Policies - Impact of New Leasing Guidance (Details) - Accounting Standards Update 2018-20 - Scenario, Forecast $ in Millions	Mar. 31, 2019 USD ($)
Minimum
Lessee, Lease, Description [Line Items]
Right-of-use asset	$ 75.0
Adjustment to retained earnings	5.0
Maximum
Lessee, Lease, Description [Line Items]
Right-of-use asset	95.0
Adjustment to retained earnings	$ 15.0