Description of Business and Basis of Presentation	6 Months Ended
Jun. 30, 2013
Accounting Policies [Abstract]
Description of Business and Basis of Presentation	Description of Business and Basis of Presentation Description of Business The St. Joe Company (the “Company”) is a Florida-based real estate developer and manager. The Company owns approximately 567,000 acres of land concentrated primarily in Northwest Florida and has significant residential and commercial land-use entitlements in hand or in process. The majority of land not under development or part of the Company's various residential, commercial, resort, leisure and leasing operations is designated for forestry operations (of which the Company currently has the ability to consistently harvest approximately 315,000 acres). The Company conducts primarily all of its business in five reportable operating segments: 1) residential real estate, 2) commercial real estate, 3) rural land, 4) resorts, leisure and leasing operations and 5) forestry. Basis of Presentation The accompanying unaudited interim condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) for reporting on Form 10-Q. Accordingly, certain information and footnotes required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements are not included herein. The interim condensed consolidated financial statements include the accounts of the Company and all of its majority-owned and controlled subsidiaries and variable interest entities that the Company is the primary beneficiary. The equity method of accounting is used for investments in which the Company has significant influence, but not a controlling financial interest. All significant intercompany accounts and transactions have been eliminated in consolidation. The December 31, 2012 balance sheet amounts have been derived from the Company’s December 31, 2012 audited consolidated financial statements. The statements reflect all normal recurring adjustments that, in the opinion of management, are necessary for fair presentation of the information contained herein. The interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2012. The Company adheres to the same accounting policies in preparation of its interim condensed consolidated financial statements. As required under GAAP, interim accounting for certain expenses, including income taxes, are based on full year assumptions. For interim financial reporting purposes, income taxes are recorded based upon estimated annual income tax rates. Recently Issued and Adopted Accounting Pronouncements In February 2013, the Financial Accounting Standards Board (“FASB”) issued an accounting standards update (“ASU”) that requires enhanced disclosures around the amounts reclassified out of accumulated other comprehensive income. The amendments do not change the requirements for reporting net income or other comprehensive income. The ASU requires an entity to present information about significant reclassifications out of accumulated other comprehensive income and their corresponding effects on the respective line items in net income. The ASU became effective for the Company on January 1, 2013. The Company adopted the ASU’s disclosure provisions in Note 10, Accumulated Other Comprehensive Loss. In July 2013, the FASB determined that an unrecognized tax benefit should be presented as a reduction of a deferred tax asset for a net operating loss (“NOL”) carryforward or other tax credit carryforward when settlement in this manner is available under applicable tax law. This guidance is effective for the Company’s interim and annual periods beginning January 1, 2014. The Company is currently evaluating the impact of this ASU on its consolidated financial statements.

Description of Business and Basis of Presentation

Description of Business

The St. Joe Company (the “Company”) is a Florida-based real estate developer and manager. The Company owns approximately 567,000 acres of land concentrated primarily in Northwest Florida and has significant residential and commercial land-use entitlements in hand or in process. The majority of land not under development or part of the Company's various residential, commercial, resort, leisure and leasing operations is designated for forestry operations (of which the Company currently has the ability to consistently harvest approximately 315,000 acres).

The Company conducts primarily all of its business in five reportable operating segments: 1) residential real estate, 2) commercial real estate, 3) rural land, 4) resorts, leisure and leasing operations and 5) forestry.

Basis of Presentation

The accompanying unaudited interim condensed consolidated financial statements have been prepared pursuant to the rules and regulations of the Securities and Exchange Commission (the “SEC”) for reporting on Form 10-Q. Accordingly, certain information and footnotes required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements are not included herein. The interim condensed consolidated financial statements include the accounts of the Company and all of its majority-owned and controlled subsidiaries and variable interest entities that the Company is the primary beneficiary. The equity method of accounting is used for investments in which the Company has significant influence, but not a controlling financial interest. All significant intercompany accounts and transactions have been eliminated in consolidation. The December 31, 2012 balance sheet amounts have been derived from the Company’s December 31, 2012 audited consolidated financial statements.

The statements reflect all normal recurring adjustments that, in the opinion of management, are necessary for fair presentation of the information contained herein. The interim condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2012. The Company adheres to the same accounting policies in preparation of its interim condensed consolidated financial statements. As required under GAAP, interim accounting for certain expenses, including income taxes, are based on full year assumptions. For interim financial reporting purposes, income taxes are recorded based upon estimated annual income tax rates.

Recently Issued and Adopted Accounting Pronouncements

In February 2013, the Financial Accounting Standards Board (“FASB”) issued an accounting standards update (“ASU”) that requires enhanced disclosures around the amounts reclassified out of accumulated other comprehensive income. The amendments do not change the requirements for reporting net income or other comprehensive income. The ASU requires an entity to present information about significant reclassifications out of accumulated other comprehensive income and their corresponding effects on the respective line items in net income. The ASU became effective for the Company on January 1, 2013. The Company adopted the ASU’s disclosure provisions in Note 10, Accumulated Other Comprehensive Loss.

In July 2013, the FASB determined that an unrecognized tax benefit should be presented as a reduction of a deferred tax asset for a net operating loss (“NOL”) carryforward or other tax credit carryforward when settlement in this manner is available under applicable tax law. This guidance is effective for the Company’s interim and annual periods beginning January 1, 2014. The Company is currently evaluating the impact of this ASU on its consolidated financial statements.