Revenue Recognition (Narrative) (Details) |
3 Months Ended | 5 Months Ended | 9 Months Ended | |||
---|---|---|---|---|---|---|
Sep. 30, 2018
USD ($)
|
Sep. 30, 2017
USD ($)
|
Sep. 30, 2018
USD ($)
|
Sep. 30, 2018
USD ($)
|
Sep. 30, 2017
USD ($)
|
Apr. 26, 2018
USD ($)
|
|
Disaggregation of Revenue [Line Items] | ||||||
Number of primary revenue sources | 2 | |||||
Revenue recognized | $ 6,487,000 | $ 4,556,000 | $ 13,747,000 | $ 7,945,000 | ||
Revenue recognized from performance obligations satisfied in prior periods | $ 0 | $ 0 | $ 0 | $ 0 | ||
GHO Homes | ||||||
Disaggregation of Revenue [Line Items] | ||||||
Customer deposits acquired | $ 9,073,000 | |||||
Homebuyers | ||||||
Disaggregation of Revenue [Line Items] | ||||||
Duration of contract with customer (less than) | 1 year | 1 year | 1 year | |||
Residential Real Estate [Member] | Individual Counterparty [Member] | GHO Homes | ||||||
Disaggregation of Revenue [Line Items] | ||||||
Revenue recognized | $ 2,500,000 | $ 4,500,000 |