XML 76 R66.htm IDEA: XBRL DOCUMENT v3.19.2
Commitments and Contingencies (Details)
$ in Millions
Jun. 30, 2019
USD ($)
Mortgage Loans Held for Sale  
Loss Contingencies [Line Items]  
Mortgage loans with recourse provision in effect $ 1.0
Construction Contracts  
Loss Contingencies [Line Items]  
Commitments under construction contracts $ 0.1