Other Borrowings and Subordinated Notes and Debentures (Tables)

3 Months Ended

Mar. 31, 2021

Debt at March 31, 2021 and December 31, 2020 consisted of the following components:


	March 31,		December 31,
(In thousands)	2021		2020
Other Borrowings
FHLB advances, net of discount, due 2021 to 2035, 0.23% to 7.37% secured by real estate loans	$	1,307,460	$	1,308,674
Other long-term debt	33,007		33,393
Total other borrowings	1,340,467		1,342,067

Subordinated Notes and Debentures
Subordinated notes payable, due 4/1/2028, fixed-to-floating rate (fixed rate of 5.00% through 3/31/2023, floating rate of 2.15% above the three month LIBOR rate, reset quarterly)	330,000		330,000
Trust preferred securities, due 9/15/2037, floating rate of 1.37% above the three month LIBOR rate, reset quarterly	10,310		10,310
Trust preferred securities, due 6/6/2037, floating rate of 1.57% above the three month LIBOR rate, reset quarterly, callable without penalty	10,310		10,310
Trust preferred securities, due 12/15/2035, floating rate of 1.45% above the three month LIBOR rate, reset quarterly, callable without penalty	6,702		6,702
Trust preferred securities, net of discount, due 6/15/2037, floating rate of 1.85% above the three month LIBOR rate, reset quarterly, callable without penalty	25,211		25,172
Trust preferred securities, net of discount, due 12/15/2036, floating rate of 1.85% above the three month LIBOR rate, reset quarterly, callable without penalty	3,027		3,023
Unamortized debt issuance costs	(2,552)		(2,643)
Total subordinated notes and debentures	383,008		382,874
Total other borrowings and subordinated debt	$	1,723,475	$	1,724,941

Aggregate annual maturities of long-term debt at March 31, 2021, are as follows: