Goodwill and Other Intangible Assets - Additional Information (Detail) $ in Thousands |
3 Months Ended | 6 Months Ended | 12 Months Ended | ||
---|---|---|---|---|---|
Jun. 30, 2016
USD ($)
assets
|
Jun. 30, 2015
USD ($)
|
Jun. 30, 2016
USD ($)
assets
|
Jun. 30, 2015
USD ($)
|
Dec. 31, 2015
USD ($)
|
|
Schedule Of Intangible Assets And Goodwill [Line Items] | |||||
Goodwill | $ 139,304 | $ 139,304 | $ 139,304 | ||
Number of intangible assets | assets | 2 | 2 | |||
Indefinite-Lived Trade Names [Member] | |||||
Schedule Of Intangible Assets And Goodwill [Line Items] | |||||
Indefinite life intangible asset | $ 17,300 | $ 17,300 | |||
Finite-Lived Trade Names [Member] | |||||
Schedule Of Intangible Assets And Goodwill [Line Items] | |||||
Remaining useful life of amortizing asset | 9 years 8 months | 10 years 2 months 12 days | |||
Amortization expense | 133 | $ 133 | $ 267 | $ 267,000 | |
Maracay Homes [Member] | |||||
Schedule Of Intangible Assets And Goodwill [Line Items] | |||||
Intangible assets useful life | 20 years | ||||
WRECO Transaction [Member] | |||||
Schedule Of Intangible Assets And Goodwill [Line Items] | |||||
Goodwill | $ 139,300 | $ 139,300 | $ 139,300 |