XML 58 R46.htm IDEA: XBRL DOCUMENT v3.19.2
Troubled Debt Restructurings (Narrative) (Details)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2019
USD ($)
Investments
Dec. 31, 2018
USD ($)
Investments
Troubled Debt Restructurings (Textual)    
Total number of loans classified under troubled debt restructurings (TDRs) | Investments 25 26
Total sum of loans classified as troubled debt restructurings (TDRs) | $ $ 10,200 $ 9,300
Number of months previous loan payment defaulted 12 months 12 months