Quarterly report pursuant to Section 13 or 15(d)

Notes Payable - Components of Notes Payable (Details)

v3.19.2
Notes Payable - Components of Notes Payable (Details) - USD ($)
$ in Thousands
Jun. 30, 2019
May 29, 2019
Dec. 31, 2018
Aug. 09, 2018
May 22, 2018
Nov. 21, 2017
Debt Instrument [Line Items]            
Less: Unamortized debt issuance costs $ (8,633)   $ (7,086)      
Total 316,416   254,072      
Unamortized discount 6,045   6,372      
Notes Payable | Note payable under subsidiary's term loan with bank            
Debt Instrument [Line Items]            
Long-term debt 6,277   0      
Notes Payable | Note payable under subsidiary's revolver with bank            
Debt Instrument [Line Items]            
Long-term debt 24   89      
Notes Payable | Notes payable to Kestler Financial Group's former shareholders            
Debt Instrument [Line Items]            
Long-term debt 5,295   5,399      
Notes Payable | Notes payable to Four Seasons Financial Group's former shareholders            
Debt Instrument [Line Items]            
Long-term debt 320   364      
Senior Notes | 6.5% Senior notes            
Debt Instrument [Line Items]            
Senior Notes $ 82,746   82,742      
Interest rate 6.50%         6.50%
Unamortized discount $ 63   67      
Senior Notes | 7% Senior Notes            
Debt Instrument [Line Items]            
Senior Notes $ 42,477   42,475      
Total     $ 1,622      
Interest rate 7.00%   7.00%   7.00%  
Unamortized discount $ 42   $ 44      
Senior Notes | 7.25% Senior Notes            
Debt Instrument [Line Items]            
Senior Notes $ 60,000   60,000      
Interest rate 7.25%     7.25%    
Senior Notes | 7.75% Senior Notes            
Debt Instrument [Line Items]            
Senior Notes $ 57,500   0      
Interest rate 7.75% 7.75%        
Senior Notes | 7.25% Frost Notes            
Debt Instrument [Line Items]            
Senior Notes $ 70,410   70,089      
Interest rate 7.25%          
Unamortized discount $ 5,940   $ 6,261