XML 52 R41.htm IDEA: XBRL DOCUMENT v3.20.2
Debt (Lines-Of-Credit and Notes Payable, Narrative) (Details) - USD ($)
1 Months Ended
Jun. 30, 2020
Mar. 31, 2020
Dec. 31, 2019
Debt Instrument [Line Items]      
Notes payable and other borrowings $ 0    
Line of credit, outstanding   $ 60,000,000  
Fifth Third Syndicated Line-of-Credit And Fifth Third Syndicated Term Loan [Member]      
Debt Instrument [Line Items]      
Repayment of credit facility 40,000,000    
Line of credit, outstanding 166,300,000 $ 60,000,000  
Fifth Third Syndicated LOC [Member]      
Debt Instrument [Line Items]      
Line of credit, outstanding 70,000,000.0    
Balance $ 70,000,000   $ 30,000,000
Interest rate 2.49%   3.85%
Fifth Third Syndicated Term Loan [Member]      
Debt Instrument [Line Items]      
Line of credit, outstanding $ 96,300,000    
Balance $ 96,250,000   $ 98,750,000
Interest rate 3.71%   3.71%