XML 83 R72.htm IDEA: XBRL DOCUMENT v3.21.2
Subordinated Debentures and Convertible Notes - Schedule of Convertible Debt (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 07, 2018
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Carrying Amount              
Interest on other borrowings and convertible notes   $ 2,300   $ 3,558 $ 4,602 $ 7,375  
Convertible Notes              
Debt Instrument [Line Items]              
Amortization/ Capitalization Period 5 years   5 years   5 years    
Gross Carrying Amount              
Convertible notes principal balance   217,500     $ 217,500   $ 217,500
Discount             (21,880)
Issuance costs to be capitalized   (4,119)     (4,119)   (4,119)
Carrying balance of convertible notes   213,381     213,381   191,501
Accumulated Amortization / Capitalization              
Discount             10,951
Issuance costs to be capitalized   2,358     2,358   2,113
Carrying balance of convertible notes   2,358     2,358   13,064
Carrying Amount              
Convertible notes principal balance   217,500     217,500   217,500
Discount             (10,929)
Issuance costs to be capitalized   (1,761)     (1,761)   (2,006)
Carrying balance of convertible notes   $ 215,739     $ 215,739   $ 204,565