Summary of Significant Accounting Policies, Other Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Other Assets [Abstract]
Deferred taxes	$ 30,780	$ 37,332
Deposits for noncancelable operating leases	46,894	41,986
Cash surrender value for life insurance policies	41,707	35,590
Other	34,635	29,204
Total other assets	$ 154,016	$ 144,112

Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.

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