Document and Entity Information [Abstract] Document Type Document Type Document Quarterly Report Document Period End Date Document Period End Date Document Transition Report Entity File Number Entity Registrant Name Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Central Index Key Entity Central Index Key Current Fiscal Year End Date Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Document Fiscal Period Focus Amendment Flag Amendment Flag CONDENSED CONSOLIDATED BALANCE SHEETS Statement [Table] Statement [Line Items] Assets [Abstract] ASSETS Real Estate Investment Property, Net Investment in real estate, net Investment in real estate, net Investment in real estate Real Estate Investments, Unconsolidated Real Estate and Other Joint Ventures Investment in unconsolidated joint ventures Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Amount of debt securities categorized neither as held-to-maturity nor trading, excluding restricted investments. Available-for-sale Securities, Debt Securities, Excluding Restricted Investments Investments - debt securities Other Assets . Other assets Total other assets Property, Plant and Equipment, Net. Property and equipment, net of accumulated depreciation of $66,009 and $64,251 as of March 31, 2022 and December 31, 2021, respectively Amount of investments held by special purpose entity. Investments Held By Special Purpose Entity Investments held by special purpose entities Assets Total assets Total assets Liabilities and Equity [Abstract] LIABILITIES AND EQUITY Liabilities [Abstract] Liabilities: LIABILITIES Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt excluding Senior notes held by special purpose entity. Long Term Debt, Excluding Senior Notes Held By Special Purpose Entity Debt, net Other Liabilities . Other liabilities Total other liabilities Contract with Customer, Liability Balance at end of period Balance at beginning of period Deferred revenue Deferred Income Tax Liabilities, Net Deferred tax liabilities, net Senior notes held by special purpose entity. Senior Notes Held By Special Purpose Entity Senior Notes held by special purpose entity Liabilities Total liabilities Commitments and Contingencies. Commitments and contingencies (Note 19) Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Equity: Common Stock, Value, Outstanding Common stock, no par value; 180,000,000 shares authorized; 58,908,143 and 58,882,549 issued and outstanding at March 31, 2022 and December 31, 2021, respectively Retained Earnings (Accumulated Deficit) Retained earnings Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive income (loss) Stockholders' Equity Attributable to Parent Total stockholders' equity Stockholders' Equity Attributable to Noncontrolling Interest Less: other comprehensive income attributable to non-controlling interest Non-controlling interest Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Ending Balance Beginning Balance Equity Total equity Liabilities and Equity Total liabilities and equity Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property and equipment, Accumulated depreciation Common Stock, No Par Value Common stock, par value Common Stock, Shares Authorized Common stock, shares authorized (in shares) Common Stock, Shares, Issued Common stock, issued (in shares) Common Stock, Shares, Outstanding Ending Balance (in shares) Beginning Balance (in shares) Common stock, outstanding (in shares) Consolidated Entities [Axis] Consolidated Entities [Domain] Variable Interest Entity, Primary Beneficiary CONDENSED CONSOLIDATED STATEMENTS OF INCOME Products and Services [Axis] Products and Services [Domain] Real Estate Represents information pertaining to hospitality business including private membership club, hotel operations, food and beverage operations, golf courses, beach clubs, retail outlets, gulf-front vacation rentals, management services, marinas and other entertainment assets. Hospitality Leasing. Leasing Timber Revenues [Abstract] Revenue: Revenue from Contract with Customer, Excluding Assessed Tax Revenue Operating Lease, Lease Income Leasing revenue Total leasing revenue Revenues Total revenue Total revenue Operating Expenses [Abstract] Expenses: Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Cost of revenue Other Cost and Expense, Operating Corporate and other operating expenses Other operating expenses Depreciation, Depletion and Amortization Depreciation, depletion and amortization Depreciation and amortization Costs and Expenses Total expenses Total expenses Operating Income (Loss) Operating income (loss) Nonoperating Income (Expense) [Abstract] Other income (expense): Investment Income, Net Investment income, net Total investment income, net Interest Expense. Interest expense Total interest expense Gain on contribution to equity method investment. May include, but not limited to, contribution of land, infrastructure improvements, and mitigation credits. Gain On Contribution To Equity Method Investment Gain on contributions to unconsolidated joint ventures Gain on contributions to unconsolidated joint ventures Other Nonoperating Income (Expense) Other (expense) income, net Other (expense) income, net Other income (expense), net Nonoperating Income (Expense) Total other expense, net Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Income before equity in loss from unconsolidated joint ventures and income taxes Income (Loss) from Equity Method Investments Equity in loss from unconsolidated joint ventures Equity in (loss) income from unconsolidated joint ventures Income Tax Expense (Benefit) Income tax expense Total income tax expense Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Net income (loss) Net income (loss) Net Income (Loss) Attributable to Noncontrolling Interest Net (income) loss attributable to non-controlling interest Net Income (Loss) Attributable to Parent Net income attributable to the Company Earnings Per Share [Abstract] NET INCOME (LOSS) PER SHARE Earnings Per Share, Basic and Diluted [Abstract] Net income per share attributable to the Company NET INCOME PER SHARE ATTRIBUTABLE TO THE COMPANY Earnings Per Share, Basic Basic income (in dollars per share) Basic (in dollars per share) Earnings Per Share, Diluted Diluted income (in dollars per share) Diluted (in dollars per share) Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] WEIGHTED AVERAGE SHARES OUTSTANDING Weighted Average Number of Shares Outstanding, Basic Basic (in shares) Weighted Average Number of Shares Outstanding, Diluted Weighted-average shares outstanding - diluted Diluted (in shares) CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Investment Type [Axis] Investments [Domain] Unrestricted debt instrument issued by corporations, governments and governmental agencies, municipalities, and other institutions. Unrestricted available-for-sale, Debt securities Other Comprehensive Income (Loss), Net of Tax [Abstract] Other comprehensive (loss) income: Other Comprehensive Income (Loss), Securities, Available-for-Sale, Unrealized Holding Gain (Loss) Arising During Period, before Tax Net unrealized loss on available-for-sale investments Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness, excluding interest rate swaps of unconsolidated affiliates. Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax, Consolidated Affiliates Interest rate swap Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness for affiliates partially owned that are not consolidated within the entity's financial statements. Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax, Unconsolidated Affiliates Interest rate swap - unconsolidated affiliate Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax Reclassification adjustment for net loss (gain) included in earnings before-tax amount Reclassification of net realized loss (gain) included in earnings Other Comprehensive Income (Loss), before Tax Total before income taxes Other Comprehensive Income (Loss), Tax Income tax expense Other comprehensive loss, Tax (expense) or benefit Other Comprehensive Income (Loss), Net of Tax Other comprehensive income (loss), net of tax Total other comprehensive income, net of tax Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Total comprehensive income, net of tax Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Total comprehensive (income) loss attributable to non-controlling interest Comprehensive Income (Loss), Net of Tax, Attributable to Parent Total comprehensive income attributable to the Company CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY Equity Components [Axis] Equity Component [Domain] Common Stock Retained Earnings Accumulated Other Comprehensive (Loss) Income Non-controlling Interest Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity Noncontrolling Interest, Increase from Subsidiary Equity Issuance Capital contributions from non-controlling interest Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Capital distributions to non-controlling interest Stock Issued During Period, Shares, Restricted Stock Award, Gross Issuance of restricted stock (in shares) Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Stock based compensation expense Dividends, Common Stock, Cash Dividends Common Stock, Dividends, Per Share, Declared Dividends declared (in dollars per share) Dividends (in dollars per share) CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS Net Cash Provided by (Used in) Operating Activities [Abstract] Cash flows from operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Share-based Compensation Stock based compensation Debt And Equity Securities Realized Gain Loss Gain on sale of investments Net realized gain on the sale of investments Equity Securities, FV-NI, Unrealized Gain (Loss) Unrealized (gain) loss on investments, net Unrealized gain (loss) on investments, net Income (Loss) from Equity Method Investments, Net of Dividends or Distributions Equity in loss from unconsolidated joint ventures, net of distributions Increase (Decrease) in Deferred Income Taxes Deferred income tax expense Real Estate, Noncash Basis, Cost of Real Estate Sold Real Estate Noncash Basis Cost of Real Estate Sold Cost of real estate sold Expenditures for and acquisition of real estate to be sold Expenditures For And Acquisition Of Real Estate To Be Sold Expenditures for and acquisition of real estate to be sold The total amount of accretion income and other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation. Accretion Income And Other Accretion income and other Gain (Loss) on Disposition of Property Plant Equipment Gain on disposal of property and equipment Amount of gain recognized on insurance proceeds for damage to property and equipment. Gain on Insurance Proceeds For Damage to Property and Equipment Gain on insurance for damage to property and equipment, net Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Other Operating Assets Other assets Increase (Decrease) in Contract with Customer, Liability Deferred revenue Increase (Decrease) in Other Operating Liabilities Other liabilities Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Cash flows from investing activities: Amount represents that payments to acquire expenditures for operating property. Payments To Acquire Expenditures for operating property Expenditures for operating property Payments to Acquire Property, Plant, and Equipment Expenditures for property and equipment Proceeds from Sale of Productive Assets Proceeds from the disposition of assets Proceeds from Insurance Settlement, Investing Activities Proceeds from insurance claims Amount of cash outflow to acquire unrestricted investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Payments to Acquire Available-for-sale Securities, Debt, Unrestricted Purchases of investments - debt securities Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities Maturities of investments - debt securities Amount of cash inflow from sale of unrestricted investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Proceeds from Sale of Available-for-sale Securities, Debt, Unrestricted Sales of investments - debt securities The cash inflow associated with the aggregate amount received by the entity through sale of equity securities during the period. Proceeds from Sale of Equity Securities Sales of investments - equity securities Amount of cash inflow from sale of restricted investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Proceeds from Sale of Available-for-sale Securities, Debt, Restricted Sales of restricted investments Payments to Acquire Equity Method Investments Capital contributions to unconsolidated joint ventures Capital contribution to unconsolidated joint ventures Proceeds from Equity Method Investment, Distribution, Return of Capital Capital distributions from unconsolidated joint ventures Payments to Acquire Interest in Joint Venture Payments for interest in unconsolidated joint venture Payments for interest in unconsolidated joint venture Proceeds from Maturities, Prepayments and Calls of Available-for-sale Securities, Special Purpose Entity Proceeds from Maturities Prepayments and Calls of Available for Sale Securities Special Purpose Entity Maturities of assets held by special purpose entities Net Cash Provided by (Used in) Investing Activities Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Proceeds from Noncontrolling Interests Capital contributions from non-controlling interest Payments to Noncontrolling Interests Capital distributions to non-controlling interest Payments of Ordinary Dividends, Common Stock Dividends paid Amount of dividends paid Proceeds from Issuance of Long-term Debt Borrowings on debt Repayments of Long-term Debt Principal payments for debt Finance Lease, Principal Payments Principal payments for finance leases Payments of Debt Issuance Costs Debt issuance costs Net Cash Provided by (Used in) Financing Activities Net cash provided by financing activities Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Net decrease in cash, cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Cash, cash equivalents and restricted cash at end of the year Cash, cash equivalents and restricted cash at beginning of the year Total cash, cash equivalents and restricted cash shown in the accompanying consolidated statements of cash flows Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents [Abstract] Cash, cash equivalents and restricted cash: Restricted Cash and Cash Equivalents Restricted cash included in other assets Supplemental Cash Flow Information [Abstract] Cash paid during the period for: Interest Paid, Net Interest, net of amounts capitalized Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Non-cash investing and financing activities: Amount of non-cash contribution to equity method investment. Noncash Contribution to Equity Method Investment Non-cash contributions to unconsolidated joint venture Increase (decrease) in Community Development District debt in noncash investing and financing activities. Increase (Decrease) In Community Development District Debt Decrease in Community Development District debt Real Estate Owned, Transfer from Real Estate Owned Transfers of operating property to property and equipment Increase (decrease) in future cash outflows to pay for purchases of fixed assets that have occurred. Change In Capital Expenditures Incurred But Not Yet Paid Increase (decrease) in expenditures for operating properties and property and equipment financed through accounts payable Amount of unrealized gain (loss) on cash flow hedges in noncash investing and financing activities. Unrealized Gain (Loss) on Cash Flow Hedges Unrealized gain on cash flow hedges Nature of Operations Nature of Operations [Text Block] Nature of Operations Significant Accounting Policies Significant Accounting Policies [Text Block] Significant Accounting Policies Investment in Real Estate Real Estate Disclosure [Text Block] Investment in Real Estate Joint Ventures Variable Interest Entity Disclosure [Text Block] Joint Ventures Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Investments