Document And Entity Information [Abstract] Document And Entity Information [Abstract] Statement [Table] Statement [Table] Statement [Line Items] Statement [Line Items] Document Type Document Type Amendment Flag Amendment Flag Document Period End Date Document Period End Date Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Entity Filer Category Entity Filer Category Document Fiscal Year Focus Document Fiscal Year Focus Document Fiscal Period Focus Current Fiscal Year End Date Condensed Consolidated Balance Sheet [Abstract] Assets [Abstract] Assets Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents, End of period Cash and cash equivalents, Beginning of period Cash and cash equivalents Cash Cash held in trust Accounts Receivable, Net Accounts receivable Inventory, Operative Builders Inventories Total Prepaid Expense and Other Assets Prepaid expenses and other assets Total Deferred Tax Assets, Net Net deferred tax liability Deferred tax asset. net Property, Plant and Equipment, Net Property and equipment, net Property and equipment, net Intangible Assets, Net (Excluding Goodwill) Amortizable intangible assets, net Goodwill Goodwill Assets of consolidated variable interest entities [Abstract] Assets of consolidated variable interest entities [Abstract] Assets of consolidated variable interest entities: Variable Interest Entity, Consolidated, Carrying Amount, Cash and Cash Equivalents Variable Interest Entity, Consolidated, Carrying Amount, Cash and Cash Equivalents Cash and cash equivalents Variable Interest Entity, Consolidated, Carrying Amount, Inventories Variable Interest Entity, Consolidated, Carrying Amount, Inventories Inventories Assets Total assets Total Assets Liabilities and Equity [Abstract] Liabilities and stockholders' equity Liabilities: Accounts Payable Accounts payable Accrued Liabilities and Other Liabilities Accrued expenses and other liabilities Total Deferred Tax Liabilities, Net Deferred tax liability, net Due to Affiliate Payable to affiliates Long-term Debt Notes payable and revolving loan agreement Total Subordinated Debt Subordinated obligation due to member Accrued Liabilities Accrued expenses Liabilities Total liabilities Equity [Abstract] Equity: Preferred Stock, Value, Issued Preferred Stock, $0.01 par value, 50,000,000 shares authorized, none outstanding Common Stock, Value, Issued Common stock Additional Paid in Capital, Common Stock Additional paid in capital Retained Earnings (Accumulated Deficit) Retained Earnings Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Members' capital before non-controlling interests Stockholders' Equity Attributable to Noncontrolling Interest Non-controlling interests Stockholders' Equity Attributable to Parent Ending balance Beginning balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock shares authorized (in shares) Preferred Stock, Shares Outstanding Preferred stock shares outstanding (in shares) Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock shares authorized (in shares) Common Stock, Shares, Issued Common stock shares issued (in shares) Common Stock, Shares, Outstanding Common stock shares outstanding (in shares) Condensed Consolidated Statement of Operations [Abstract] Home Building Revenue Home sales revenues Construction and Development Costs Cost of home sales revenues Gross Profit Gross margin from home sales Gross margin Other Revenue, Net Golf course and other revenue Other Cost of Operating Revenue Cost of golf course and other revenue Gross profit other revenue Gross profit other revenue Gross margin from golf course and other Selling, General and Administrative Expense Selling, general, and administrative Operating Income (Loss) Operating income Other income (expense): Interest Income, Other Interest income Interest Expense Interest expense Interest expense Other Cost and Expense, Operating Other expense Business Combination, Acquisition Related Costs Acquisition expense Acquisition expense Other Nonoperating Income Other income Gain (Loss) on Disposition of Assets Gain/(Loss) on disposition of assets Gain on disposition of assets Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest Total income before taxes Income before tax expense Income before income taxes Income Tax Expense (Benefit) Income tax expense Income tax expense Deferred taxes on coversion to a corporation Deferred taxes on conversion to a corporation Deferred provision upon conversion Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income Consolidated net income of Century Communities, Inc. Consolidated net income of Century Communities, Inc. Net Income (Loss) Attributable to Noncontrolling Interest Less: Net income attributable to the noncontrolling interests Net income attributable to the noncontrolling interests Net Income (Loss) Attributable to Parent Net income Income attributable to common stockholders Earnings Per Share, Basic and Diluted [Abstract] Denominator Earnings per share: Earnings Per Share, Basic and Diluted Basic and Diluted Basic and diluted EPS Earnings Per Share, Basic and Diluted, Other Disclosures [Abstract] Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Basic and Diluted Basic and Diluted Basic and diluted earnings per share-weighted average shares Pro Forma Financial Information [Abstract] Unaudited pro-forma net income, income attributable to common stockholders, and earnings per share (Note 16): Business Acquisition, Pro Forma Net Income (Loss) Pro-forma consolidated net income of Century Communities, Inc. Pro forma net income Pro forma net income attributable to common stockholders less amounts attributable to noncontrolling interests and participating securities. Pro forma net income attributable to common stockholders Pro-forma income attributable to common stockholders Numerator for basic and diluted pro forma EPS Business Acquisition, Pro Forma Earnings Per Share, Basic and Diluted Business Acquisition, Pro Forma Earnings Per Share, Basic and Diluted Pro-forma basic and diluted earnings per share Pro forma basic and diluted EPS Earnings Per Share, Pro Forma [Abstract] Unaudited pro-forma weighted average common shares (Note 16): Business Acquisition, Pro Forma Earnings Per Share, Weighted Average Number of Shares Issued Basic and Diluted Business Acquisition, Pro Forma Earnings Per Share, Weighted Average Number of Shares Issued Basic and Diluted Pro-forma basic and diluted Pro forma weighted average shares Other General and Administrative Expense Related-party management fees Statement of Stockholders' Equity [Abstract] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock [Member] Common Stock [Member] Additional Paid In Capital [Member] Paid-In [Member] Retained Earnings [Member] Retained Earnings [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Shares, Outstanding Ending balance (in shares) Beginning balance (in shares) Non Cash Contributions Non Cash Contributions Non-cash contributions Noncash Distribution To Members Noncash Distribution To Members Non-cash distributions Partners' Capital Account, Contributions Contributions Limited Partners' Capital Account, Distribution Amount Distributions to non-controlling interests General Partners' Capital Account, Period Distribution Amount Distributions to members Partners' Capital Account, Exchanges and Conversions Conversion of subordinated obligation to equity Stock Issued During Period, Value, Conversion of Units Conversion of LLC to C corporation Stock Issued During Period, Shares, Conversion of Units Conversion of LLC to C corporation, shares Stock Issued During Period, Value, New Issues Issuance of common stock Stock Issued During Period, Shares, New Issues Shares issued Issuance of common stock, shares Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Restricted stock issued Issuance of restricted stock awards, shares Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Stock-based compensation expense Condensed Consolidated Statement of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [Abstract] 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 used in operating activities: Depreciation, Depletion and Amortization Depreciation and amortization Share-based Compensation Stock compensation expense Deferred Income Tax Expense (Benefit) Total deferred Deferred income tax provision Deferred Taxes Post Coversion To Corporation Deferred Taxes Post Coversion To Corporation Deferred provision change post conversion Excess Tax Benefit from Share-based Compensation, Operating Activities Excess tax benefit on stock-based compensation Increase (Decrease) in Operating Capital [Abstract] Changes in assets and liabilities: Increase (Decrease) in Deposit Assets Cash held in trust Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Inventories Inventories Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses and other assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities Accrued expenses and other liabilities Increase (Decrease) in Due to Affiliates, Current Payable to affiliates Net Cash Provided by (Used in) Operating Activities Net cash used in operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing activities: Payments to Acquire Property, Plant, and Equipment Purchases of property and equipment Payments to Acquire Businesses, Gross Business combinations Purchase price Net Cash Provided by (Used in) Investing Activities, Continuing Operations Net cash used in investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing activities: Proceeds from Lines of Credit Borrowings under revolving credit facilities Repayments of Lines of Credit Payments on revolving credit facilities Proceeds from issuance of senior notes Proceeds from notes payable Repayments of Long-term Debt Principal payments Payments of Debt Issuance Costs Debt issuance costs Net proceeds from issuances of common stock Repayments of Related Party Debt Principal payments on long-term debt, related party Excess Tax Benefit from Share-based Compensation, Financing Activities Excess tax benefit on stock-based compensation Proceeds from Contributions from Affiliates Contributions from members Payments of Distributions to Affiliates Distributions to members Payments to Noncontrolling Interests Distributions to noncontrolling interest Net Cash Provided by (Used in) Financing Activities, Continuing Operations Net cash provided by financing activities Cash and Cash Equivalents, Period Increase (Decrease) Net increase (decrease) in cash and cash equivalents Noncash Investing and Financing Items [Abstract] Non-cash investing and financing information Seller Financed Acquisitions Of Land Seller Financed Acquisitions Of Land Seller financed acquisitions of land Inventory contributed by members Inventory contributed by members Inventory distributed to non-controlling interests Inventory distributed to noncontrolling interests Debt Conversion, Converted Instrument, Amount Conversion of subordinated debt obligation to equity Cash and Cash Equivalents [Abstract] Reconciliation of cash and cash equivalents Nature of Operations and Summary of Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Nature of Operations and Summary of Significant Accounting Policies Initial Public Offering and Issuance of Senior Unsecured Notes [Abstract] Initial Public Offering and Issuance of Senior Unsecured Notes [Abstract] Initial Public Offering and Issuance of Senior Unsecured Notes [Text Block] Initial Public Offering and Issuance of Senior Unsecured Notes [Text Block] Initial Public Offering and Issuance of Senior Unsecured Notes Reporting Segments [Abstract] Segment Reporting Disclosure [Text Block] Reporting Segments Business Combinations [Abstract] Mergers, Acquisitions and Dispositions Disclosures [Text Block] Business Combinations Inventory [Abstract] Inventory Disclosure [Text Block] Inventory Amortizable Intangible Assets [Abstract] Intangible Assets Disclosure [Text Block] Amortizable Intangible Assets Warranty Reserve [Abstract] Product Warranty Disclosure [Text Block] Warranty Reserve Property and Equipment [Abstract] Property, Plant and Equipment Disclosure [Text Block] Property and Equipment Prepaid Expenses and Other Assets [Abstract] Other Assets Disclosure [Text Block] Prepaid Expenses and Other Assets Accrued Expenses and Other Liabilities [Abstract] Accounts Payable and Accrued Liabilities Disclosure [Text Block] Accrued Expenses and Other Liabilities Notes Payable and Revolving Line of Credit [Abstract] Debt Disclosure [Text Block] Notes Payable and Revolving Line of Credit Interest [Abstract] Interest Costs Incurred Capitalized [Text Block] Interest Costs Incurred Capitalized [Text Block] Interest Income Taxes [Abstract] Income Tax Disclosure [Text Block] Income Taxes Fair Value Disclosures [Abstract] Fair Value Disclosures [Text Block] Fair Value Disclosures Subordinated Obligation Agreement [Abstract] Subordinated Obligation Agreement [Abstract] Subordinated Obligation Agreement [Text Block] Subordinated Obligation Agreement [Text Block] Subordinated Obligation Agreement Operating Leases [Abstract] Operating Leases of Lessor Disclosure [Text Block] Operating Leases Postretirement Plan [Abstract] Pension and Other Postretirement Benefits Disclosure [Text Block] Postretirement Plan Stock Based Compensation [Abstract] Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Stock Based Compensation Earnings Per Share [Abstract] Earnings Per Share [Text Block] Earnings Per Share Related-Party Transactions [Abstract] Related Party Transactions Disclosure [Text Block] Related Party Transactions Commitments and Contingencies [Abstract] Commitments and Contingencies Disclosure [Text Block] Commitments and Contingencies Business Acquisition Pro Forma Information [Text Block] Business Acquisition Pro Forma Information Disclosure [Text Block] Pro Forma Financial Information Results of Quarterly Operations [Abstract] Quarterly Financial Information [Text Block] Results of Quarterly Operations (Unaudited) Supplemental Guarantor Information [Abstract] Supplemental Guarantor Information [Abstract] Condensed Financial Statements [Text Block] Supplemental Guarantor Information Subsequent Events [Abstract] Subsequent Events [Text Block] Subsequent Events