Summary of Significant Accounting Policies (Narratives) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jul. 01, 2019
Significant Accounting Policies [Line Items]
Operating lease, right-of-use asset	$ 57,194
Operating lease, liability	$ 76,519
ASU 2016-02
Significant Accounting Policies [Line Items]
Operating lease, right-of-use asset		$ 64,600
Operating lease, liability		$ 79,500