XML 182 R83.htm IDEA: XBRL DOCUMENT v3.22.1
Derivatives - NSM Interest Rate Swap and Cap (Details)
3 Months Ended
Aug. 18, 2020
Mar. 31, 2022
USD ($)
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Jun. 04, 2020
USD ($)
Jun. 04, 2020
GBP (£)
Jun. 15, 2018
USD ($)
Interest Rate Cap              
Derivative [Line Items]              
Interest income (expense)   $ 300,000 $ 100,000        
Specialty Insurance Distribution (NSM) | Interest Rate Swap              
Derivative [Line Items]              
Derivative, fixed interest rate             2.97%
Derivative, variable interest rate   1.00%          
Interest income (expense)   $ 2,400,000          
Specialty Insurance Distribution (NSM) | Interest Rate Swap | Designated as Hedging              
Derivative [Line Items]              
Interest income (expense)   (600,000) (600,000)        
Derivative, fair value, net   1,300,000   $ 4,800,000      
Specialty Insurance Distribution (NSM) | Interest Rate Swap | Not Designated as Hedging              
Derivative [Line Items]              
Interest income (expense)   3,500,000          
Change in fair value of derivative instruments     $ 1,000,000        
Specialty Insurance Distribution (NSM) | Interest Rate Swap | Interest Expense | Not Designated as Hedging              
Derivative [Line Items]              
Derivative amortization   500,000          
Specialty Insurance Distribution (NSM) | Interest Rate Cap              
Derivative [Line Items]              
Derivative, fair value, net   500,000   $ 200,000      
Premiums paid   $ 100,000          
GBP-LIBOR rate   1.04%          
Specialty Insurance Distribution (NSM) | Interest Rate Cap | GBP-LIBOR              
Derivative [Line Items]              
Derivative, cap interest rate   1.25%          
Specialty Insurance Distribution (NSM) | NSM Bank Facility | Interest Rate Swap | Term Loan              
Derivative [Line Items]              
Total commitment under revolving credit facility             $ 151,000,000.0
Specialty Insurance Distribution (NSM) | NSM Bank Facility | Interest Rate Cap              
Derivative [Line Items]              
Debt instrument, term extension 1 year            
Specialty Insurance Distribution (NSM) | NSM Bank Facility | Interest Rate Cap | United Kingdom, Pounds              
Derivative [Line Items]              
Notional amount | £           £ 42,500,000  
Specialty Insurance Distribution (NSM) | NSM Bank Facility | Interest Rate Cap | United States of America, Dollars              
Derivative [Line Items]              
Notional amount         $ 52,400,000