Fair Value Disclosures Fair Value Disclosure - Additional Information (Details) - USD ($) $ in Thousands |
Oct. 02, 2014 |
Sep. 30, 2015 |
Dec. 31, 2014 |
Nov. 30, 2014 |
---|---|---|---|---|
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
Convertible Debt, Fair Value Disclosures | $ 75,900 | $ 76,700 | $ 76,500 | |
Notes payable | 247,809 | 216,099 | ||
Oakmont Home Builders [Member] | ||||
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||
Fair Value Inputs, Discount Rate | 10.00% | |||
Business Combination, Liabilities Arising from Contingencies, Amount Recognized | $ 1,600 | $ 2,200 |