Subordinated Deferrable Debt - (Tables)

6 Months Ended

Nov. 30, 2019

Subordinated Debt [Abstract]

Schedule of Subordinated Borrowing

The following table presents subordinated deferrable debt outstanding as of November 30, 2019 and May 31, 2019. See “Note 8—Subordinated Deferrable Debt” of our 2019 Form 10-K for additional information on the terms of our subordinated deferrable debt outstanding.

(Dollars in thousands)	November 30, 2019			May 31, 2019
4.75% due 2043 with a call date of April 30, 2023	$	400,000		$	400,000
5.25% due 2046 with a call date of April 20, 2026	350,000			350,000
5.50% due 2064 with a call date of May 15, 2024	250,000			250,000
Debt issuance costs	(13,974		)	(13,980		)
Total subordinated deferrable debt	$	986,026		$	986,020