Borrowings (Annual maturities of Notes, Loans and Leases Payable) (Details) $ in Thousands	Mar. 31, 2020 USD ($)
Long-term debt, by Maturity:
2020	$ 459,184
2021	510,933
2022	1,011,688
2023	755,025
2024	393,498
Thereafter	1,520,740
Total	$ 4,651,068

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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