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v3.6.0.2

Debt - Additional Information (Detail) |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Dec. 15, 2016 shares | Dec. 31, 2016 USD ($) property extension $ / shares | Dec. 31, 2015 USD ($) $ / shares | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($) unit $ / shares $ / Unit | Dec. 30, 2016 USD ($) | Nov. 27, 2013 | Feb. 26, 2013
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Extinguishment of debt, amount |  | $ 315,229,000 | $ 58,220,000 | $ 225,481,000 |  |  |  |
Accrued interest |  | 1,585,000 | 3,267,000 |  |  |  |  |
Loss on extinguishment of debt, net |  | $ 35,864,000 | $ 0 | 0 |  |  |  |
Common stock, par value | $ / shares |  | $ 1.00 | $ 1.00 |  |  |  |  |
Debt |  | $ 110,358,000 | $ 381,515,000 |  |  |  |  |
Deferred finance costs, net |  | 1,633,000 | 8,267,000 |  |  |  |  |
Amortization of deferred financing fees |  | 3,598,000 | 4,002,000 | $ 3,845,000 |  |  |  |
Debt maturities, 2017 |  | 0 |  |  |  |  |  |
Debt maturities, 2018 |  | 485,000 |  |  |  |  |  |
Debt maturities, 2019 |  | 0 |  |  |  |  |  |
Debt maturities, 2020 |  | 104,673,000 |  |  |  |  |  |
Debt maturities, 2021 |  | 0 |  |  |  |  |  |
Debt maturities, thereafter |  | 5,200,000 |  |  |  |  |  |
6% Tangible Equity Units |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Interest rate percentage |  |  |  |  | 6.00% |  | 6.00% |
Principal amount of debt |  |  |  |  | $ 150,000,000 |  |  |
Units issued | unit |  |  |  |  | 6,000,000 |  |  |
Exercise price of unit | $ / Unit |  |  |  |  | 25.00 |  |  |
Common stock, par value | $ / shares |  |  |  |  | $ 1.00 |  |  |
Issuance of common stock (in shares) | shares | 7,857,000 |  |  |  |  |  |  |
Debt |  | 0 | $ 8,666,000 |  |  |  |  |
Revolving Line of Credit | Sublimit For Letters Of Credit |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Sublimit for letters of credit under line of credit facility |  | 100,000,000 |  |  |  |  |  |
Letter of Credit |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Sublimit for letters of credit outstanding |  | 14,850,000 |  |  |  |  |  |
Senior Notes |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Interest rate percentage |  |  |  | 8.50% |  |  |  |
Percentage of principal amount redeemed |  |  | 97.00% |  |  |  |  |
Principal amount of debt |  |  |  | $ 250,000,000 |  |  |  |
Loss on extinguishment of debt, net |  | 35,681,000 |  |  |  |  |  |
Write off of deferred debt issuance cost |  | 5,416,000 | $ 506,000 |  |  |  |  |
Tender offer advisory services |  | 1,301,000 |  |  |  |  |  |
Principal amount of notes |  |  | 19,440,000 |  |  |  |  |
Gain on early extinguishment of debt |  |  | (589,000) |  |  |  |  |
Debt |  | $ 5,200,000 | 224,647,000 |  |  |  |  |
Senior Notes | 6% Tangible Equity Units |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Interest rate percentage |  |  |  |  | 4.50% |  |  |
Face amount per unit, debt | $ / Unit |  |  |  |  | 4.2522 |  |  |
Convertible Debt |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Interest rate percentage |  | 3.75% |  |  | 3.75% |  |  | 3.75%
Extinguishment of debt, amount |  | $ 5,000,000 |  |  |  |  |  |
Extinguishment of debt, amount |  | $ 4,452,000 |  |  |  |  |  |
Percentage of principal amount redeemed |  | 93.25% |  |  |  |  |  |
Principal amount of debt |  |  |  |  | $ 125,000,000 |  |  |
Loss on extinguishment of debt, net |  | $ 183,000 |  |  |  |  |  |
Gain on early extinguishment of debt |  | 110,000 |  |  |  |  |  |
Maturity date |  |  |  |  | Mar. 01, 2020 |  |  |
Initial conversion rate |  |  |  |  | 40.8351 |  |  |
Principal amount of initial conversion rate |  |  |  |  | $ 1,000 |  |  |
Unamortized debt discount |  | 13,809,000 |  |  |  |  |  |
Repayments of long-term debt, including payments for repurchase of equity |  | 4,663,000 |  |  |  |  |  |
Carrying amount of equity component |  | 211,000 |  |  |  |  |  |
Debt |  | 104,673,000 | 104,719,000 |  |  |  |  |
Secured Promissory Notes |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Debt |  | $ 0 | 15,400,000 |  |  |  |  |
Senior Secured Credit Facility |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Expiration date |  | May 15, 2017 |  |  |  |  |  |
Number of extensions | extension |  | 2 |  |  |  |  |  |
Length of extensions |  | 1 year |  |  |  |  |  |
Maximum borrowing capacity under term loan facility |  | $ 125,000,000 |  |  |  | $ 300,000,000 |  |
Amount drawn on |  | 0 |  |  |  |  |  |
Net unused borrowing capacity |  | $ 71,262,000 |  |  |  |  |  |
Percentage of spread on federal funds effective rate |  | 0.50% |  |  |  |  |  |
Minimum net worth required for compliance |  | $ 426,312,000 |  |  |  |  |  |
Minimum net worth required for compliance, computed as |  | $ 379,044,000 |  |  |  |  |  |
Positive net income requirement for net worth compliance (as a percent) |  | 85.00% |  |  |  |  |  |
Minimum net worth required for compliance (as a percentage) |  | 75.00% |  |  |  |  |  |
Minimum effective leverage ratio exceeded (less than) |  | 40.00% |  |  |  |  |  |
Stockholders distribution covenant, interest coverage ratio |  | 3.0 |  |  |  |  |  |
Minimum liquidity required (less than) |  | $ 125,000,000 |  |  |  |  |  |
Payments of capital distribution |  | $ 50,000,000 |  |  |  |  |  |
Percentage from sales of properties and non-core assets (up to) |  | 65.00% |  |  |  |  |  |
Deferred finance costs, net |  | $ 314,000 | $ 2,768,000 |  |  |  |  |
Over-Allotment Option | 6% Tangible Equity Units |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Units issued | unit |  |  |  |  | 600,000 |  |  |
London Interbank Offered Rate (LIBOR) | Senior Secured Credit Facility |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Debt instrument, basis spread on variable rate |  | 4.00% |  |  |  |  |  |
Base Rate | Senior Secured Credit Facility |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Percentage of variable spread on base rate |  | 3.00% |  |  |  |  |  |
Thirty Day LIBOR Rate | Senior Secured Credit Facility |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Debt instrument, basis spread on variable rate |  | 1.00% |  |  |  |  |  |
Radisson Hotel & Suites, Austin | Austin, Texas |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Extinguishment of debt, amount |  | $ 15,400,000 |  |  |  |  |  |
Purchase price of properties sold |  | 130,000,000 |  |  |  |  |  |
Radisson Hotel & Suites, Austin | Secured Promissory Notes | Austin, Texas |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Debt |  | 15,400,000 |  |  |  |  |  |
Eleven | Multi Family Property | Austin, Texas |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Extinguishment of debt, amount |  | 23,936,000 |  |  |  |  |  |
Purchase price of properties sold |  | $ 60,150,000 |  |  |  |  |  |
Number of units of multifamily project | property |  | 257 |  |  |  |  |  |
Tender Offer | Senior Notes |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Extinguishment of debt, amount |  | $ 215,495,000 |  |  |  |  |  |
Redemption price, (as a percent) |  | 97.60% |  |  |  |  |  |
Extinguishment of debt, amount |  | $ 245,604,000 |  |  |  |  |  |
Unamortized premium |  | $ 29,091,000 |  |  |  |  |  |
Percentage of principal amount redeemed |  | 113.50% |  |  |  |  |  |
Accrued interest |  | $ 1,018,000 |  |  |  |  |  |
Open Market Transaction | Senior Notes |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Principal amount of debt |  | $ 9,750,000 |  |  |  |  |  |
Minimum | Open Market Transaction | Senior Notes |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Percentage of principal amount redeemed |  | 99.00% |  |  |  |  |  |
Maximum | Open Market Transaction | Senior Notes |  |  |  |  |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |  |  |  |  |
Percentage of principal amount redeemed |  | 99.95% |  |  |  |  |  |

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