Quarterly report pursuant to Section 13 or 15(d)

BORROWINGS (Long-Term Borrowings) (Details)

v3.20.2
BORROWINGS (Long-Term Borrowings) (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Sep. 30, 2020
Dec. 31, 2019
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 150,500 $ 150,500
FHLB Advances 560,000 780,000
Subordinated Debt 158,500 158,500
PPPLF Advances 189,945  
Fair Value Premium (Discount) (15,568) (16,164)
Investment in Trust Preferred Capital Securities 4,659 4,659
Total Long-term Borrowings 1,048,036 1,077,495
Remaining issuance discount on debt 1,200  
Remaining borrowing capacity 25,000 25,000
Trust Preferred Capital Notes    
Debt Instrument [Line Items]    
Remaining issuance discount on debt 14,300  
Statutory Trust I    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities 22,500 22,500
Investment in Trust Preferred Capital Securities $ 696 $ 696
Rate 2.98% 4.66%
Maturity date Jun. 17, 2034 Jun. 17, 2034
Statutory Trust I | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 2.75% 2.75%
Statutory Trust II    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 36,000 $ 36,000
Investment in Trust Preferred Capital Securities $ 1,114 $ 1,114
Rate 1.63% 3.31%
Maturity date Jun. 15, 2036 Jun. 15, 2036
Statutory Trust II | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 1.40% 1.40%
VFG Limited Liability Trust I Indenture    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 20,000 $ 20,000
Investment in Trust Preferred Capital Securities $ 619 $ 619
Rate 2.96% 4.64%
Maturity date Mar. 18, 2034 Mar. 18, 2034
VFG Limited Liability Trust I Indenture | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 2.73% 2.73%
FNB Statutory Trust II Indenture    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 12,000 $ 12,000
Investment in Trust Preferred Capital Securities $ 372 $ 372
Rate 3.33% 5.01%
Maturity date Jun. 26, 2033 Jun. 26, 2033
FNB Statutory Trust II Indenture | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 3.10% 3.10%
Gateway Capital Statutory Trust I    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 8,000 $ 8,000
Investment in Trust Preferred Capital Securities $ 248 $ 248
Rate 3.33% 5.01%
Maturity date Sep. 17, 2033 Sep. 17, 2033
Gateway Capital Statutory Trust I | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 3.10% 3.10%
Gateway Capital Statutory Trust II    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 7,000 $ 7,000
Investment in Trust Preferred Capital Securities $ 217 $ 217
Rate 2.88% 4.56%
Maturity date Jun. 17, 2034 Jun. 17, 2034
Gateway Capital Statutory Trust II | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 2.65% 2.65%
Gateway Capital Statutory Trust III    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 15,000 $ 15,000
Investment in Trust Preferred Capital Securities $ 464 $ 464
Rate 1.73% 3.41%
Maturity date May 30, 2036 May 30, 2036
Gateway Capital Statutory Trust III | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 1.50% 1.50%
Gateway Capital Statutory Trust IV    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 25,000 $ 25,000
Investment in Trust Preferred Capital Securities $ 774 $ 774
Rate 1.78% 3.46%
Maturity date Jul. 30, 2037 Jul. 30, 2037
Gateway Capital Statutory Trust IV | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 1.55% 1.55%
MFC Capital Trust II    
Debt Instrument [Line Items]    
Trust Preferred Capital Securities $ 5,000 $ 5,000
Investment in Trust Preferred Capital Securities $ 155 $ 155
Rate 3.08% 4.76%
Maturity date Jan. 23, 2034 Jan. 23, 2034
MFC Capital Trust II | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 2.85% 2.85%
Subordinated Debt    
Debt Instrument [Line Items]    
Remaining issuance discount on debt   $ 1,400
2025 Subordinate Debt    
Debt Instrument [Line Items]    
Subordinated Debt $ 8,500 $ 8,500
Rate 6.75% 6.75%
Maturity date Jun. 30, 2025 Jun. 30, 2025
2026 Subordinate Debt    
Debt Instrument [Line Items]    
Subordinated Debt $ 150,000 $ 150,000
Rate 5.00% 5.00%
Maturity date Dec. 15, 2026 Dec. 15, 2026
2026 Subordinate Debt | LIBOR | Scenario, Plan [Member]    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR 3.175% 3.175%
PPPLF Advances    
Debt Instrument [Line Items]    
Remaining borrowing capacity $ 1,400,000  
PPPLF Advance 4/8/2022    
Debt Instrument [Line Items]    
PPPLF Advances $ 55,422  
Rate 0.35%  
Maturity date Apr. 08, 2022  
PPPLF Advance 4/11/2022    
Debt Instrument [Line Items]    
PPPLF Advances $ 134,523  
Rate 0.35%  
Maturity date Apr. 11, 2022  
Adjustable Rate Credit One    
Debt Instrument [Line Items]    
FHLB Advances $ 50,000 $ 50,000
Rate 0.85% 1.16%
Maturity date Aug. 17, 2029 Aug. 17, 2029
Adjustable Rate Credit One | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR   (0.75%)
Adjustable Rate Credit Two    
Debt Instrument [Line Items]    
FHLB Advances $ 150,000 $ 200,000
Rate   1.41%
Maturity date May 22, 2029 May 15, 2024
Adjustable Rate Credit Two | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR (0.75%) (0.50%)
Adjustable Rate Credit Three    
Debt Instrument [Line Items]    
FHLB Advances $ 50,000 $ 150,000
Rate   1.16%
Maturity date May 30, 2029 May 22, 2029
Adjustable Rate Credit Three | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR (0.75%) (0.75%)
Adjustable Rate Credit Four    
Debt Instrument [Line Items]    
FHLB Advances $ 100,000 $ 50,000
Rate   1.16%
Maturity date Jun. 21, 2029 May 30, 2029
Adjustable Rate Credit Four | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR (0.75%) (0.75%)
Adjustable Rate Credit Five    
Debt Instrument [Line Items]    
FHLB Advances   $ 100,000
Rate   1.16%
Maturity date   Jun. 21, 2029
Adjustable Rate Credit Five | LIBOR    
Debt Instrument [Line Items]    
Spread to 3-Month LIBOR   (0.75%)
Fixed Rate Convertible    
Debt Instrument [Line Items]    
FHLB Advances $ 200,000 $ 200,000
Rate 1.78% 1.78%
Maturity date Oct. 26, 2028 Oct. 26, 2028
Fixed Rate Hybrid One    
Debt Instrument [Line Items]    
FHLB Advances   $ 20,000
Rate   1.58%
Maturity date   May 18, 2020
Fixed Rate Credit    
Debt Instrument [Line Items]    
FHLB Advances $ 10,000 $ 10,000
Rate 1.54% 1.54%
Maturity date Oct. 02, 2020 Oct. 02, 2020
Interest Rate Floor    
Debt Instrument [Line Items]    
FHLB interest rate 0.00% 0.00%