Condensed Financial Information of Parent Company Only Disclosure [Text Block] | Supplemental Guarantor Information The Company’s obligations under the 2018 Senior Notes, the 2017 Convertible Senior Subordinated Notes and the 2018 Convertible Senior Subordinated Notes are not guaranteed by all of the Company’s subsidiaries and therefore, the Company has disclosed condensed consolidating financial information in accordance with SEC Regulation S-X Rule 3-10, Financial Statements of Guarantors and Issuers of Guaranteed Securities Registered or Being Registered. The subsidiary guarantors of the 2018 Senior Notes, the 2017 Convertible Senior Subordinated Notes and the 2018 Convertible Senior Subordinated Notes are the same. The following condensed consolidating financial information includes balance sheets, statements of income and cash flow information for M/I Homes, Inc. (the parent company and the issuer of the aforementioned guaranteed notes), the Guarantor Subsidiaries, collectively, and for all other subsidiaries and joint ventures of the Company (the “Unrestricted Subsidiaries”), collectively. Each Guarantor Subsidiary is a direct or indirect 100%-owned subsidiary of M/I Homes, Inc. and has fully and unconditionally guaranteed the (a) 2018 Senior Notes, on a joint and several senior unsecured basis, (b) the 2017 Convertible Senior Subordinated Notes on a joint and several senior subordinated unsecured basis and (c) the 2018 Convertible Senior Subordinated Notes on a joint and several senior subordinated unsecured basis. There are no significant restrictions on the parent company’s ability to obtain funds from its Guarantor Subsidiaries in the form of a dividend, loan, or other means. As of September 30, 2015 , each of the Company’s subsidiaries is a Guarantor Subsidiary, with the exception of subsidiaries that are primarily engaged in the business of mortgage financing, title insurance or similar financial businesses relating to the homebuilding and home sales business, certain subsidiaries that are not 100%-owned by the Company or another subsidiary, and other subsidiaries designated by the Company as Unrestricted Subsidiaries, subject to limitations on the aggregate amount invested in such Unrestricted Subsidiaries in accordance with the terms of the Credit Facility and the indenture for the 2018 Senior Notes. In the condensed financial tables presented below, the parent company presents all of its 100%-owned subsidiaries as if they were accounted for under the equity method. All applicable corporate expenses have been allocated appropriately among the Guarantor Subsidiaries and Unrestricted Subsidiaries. CONDENSED CONSOLIDATING STATEMENTS OF INCOME Three Months Ended September 30, 2015 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated Revenue $ — $ 354,181 $ 9,276 $ — $ 363,457 Costs and expenses: Land and housing — 285,416 — — 285,416 General and administrative — 19,080 4,571 — 23,651 Selling — 24,270 — — 24,270 Equity in income of unconsolidated joint ventures — — (36 ) — (36 ) Interest — 3,246 412 — 3,658 Total costs and expenses — 332,012 4,947 — 336,959 Income before income taxes — 22,169 4,329 — 26,498 Provision for income taxes — 9,531 1,397 — 10,928 Equity in subsidiaries 15,570 — — (15,570 ) — Net income 15,570 12,638 2,932 (15,570 ) 15,570 Preferred dividends 1,218 — — — 1,218 Net income to common shareholders $ 14,352 $ 12,638 $ 2,932 $ (15,570 ) $ 14,352 Three Months Ended September 30, 2014 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated Revenue $ — $ 323,187 $ 7,580 $ — $ 330,767 Costs and expenses: Land and housing — 261,636 — — 261,636 Impairment of inventory and investment in unconsolidated joint ventures — 622 — 622 General and administrative — 17,811 3,913 — 21,724 Selling — 21,955 — — 21,955 Equity in income of unconsolidated joint ventures — — (22 ) — (22 ) Interest — 2,248 401 — 2,649 Total costs and expenses — 304,272 4,292 — 308,564 Income before income taxes — 18,915 3,288 — 22,203 Provision for income taxes — 7,428 1,158 — 8,586 Equity in subsidiaries 13,617 — — (13,617 ) — Net income 13,617 11,487 2,130 (13,617 ) 13,617 Preferred dividends 1,218 — — — 1,218 Net income to common shareholders $ 12,399 $ 11,487 $ 2,130 $ (13,617 ) $ 12,399 CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS Nine Months Ended September 30, 2015 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated Revenue $ — $ 923,164 $ 26,308 $ — $ 949,472 Costs and expenses: Land and housing — 744,194 — — 744,194 General and administrative — 53,334 11,356 — 64,690 Selling — 64,891 — — 64,891 Equity in income of unconsolidated joint ventures — — (248 ) — (248 ) Interest — 10,732 1,138 — 11,870 Total costs and expenses — 873,151 12,246 — 885,397 Income before income taxes — 50,013 14,062 — 64,075 Provision for income taxes — 20,690 4,897 — 25,587 Equity in subsidiaries 38,488 — — (38,488 ) — Net income 38,488 29,323 9,165 (38,488 ) 38,488 Preferred dividends 3,656 — — — 3,656 Net income to common shareholders $ 34,832 $ 29,323 $ 9,165 $ (38,488 ) $ 34,832 Nine Months Ended September 30, 2014 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated Revenue $ — $ 825,301 $ 21,915 $ — $ 847,216 Costs and expenses: Land and housing — 666,817 — — 666,817 Impairment of inventory and investment in unconsolidated joint ventures — 1,426 — — 1,426 General and administrative — 51,159 10,161 — 61,320 Selling — 58,175 — — 58,175 Equity in income of unconsolidated joint ventures — — (62 ) — (62 ) Interest — 8,530 1,019 — 9,549 Total costs and expenses — 786,107 11,118 — 797,225 Income before income taxes — 39,194 10,797 — 49,991 Provision for income taxes — 5,991 4,197 — 10,188 Equity in subsidiaries 39,803 — — (39,803 ) — Net income 39,803 33,203 6,600 (39,803 ) 39,803 Preferred dividends 3,656 — — — 3,656 Net income to common shareholders $ 36,147 $ 33,203 $ 6,600 $ (39,803 ) $ 36,147 CONDENSED CONSOLIDATING BALANCE SHEET September 30, 2015 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated ASSETS: Cash and cash equivalents $ — $ 7,870 $ 17,185 $ — $ 25,055 Restricted cash — 3,071 — — 3,071 Mortgage loans held for sale — 77,550 — 77,550 Inventory — 1,133,414 — — 1,133,414 Property and equipment - net — 11,567 274 — 11,841 Investment in unconsolidated joint ventures — 12,066 21,216 — 33,282 Deferred income taxes, net of valuation allowances — 70,880 63 — 70,943 Investment in subsidiaries 612,528 — — (612,528 ) — Intercompany assets 335,724 — — (335,724 ) — Other assets 7,605 29,156 14,085 — 50,846 TOTAL ASSETS $ 955,857 $ 1,268,024 $ 130,373 $ (948,252 ) $ 1,406,002 LIABILITIES AND SHAREHOLDERS’ EQUITY LIABILITIES: Accounts payable $ — $ 95,107 $ 843 $ — $ 95,950 Customer deposits — 18,976 — — 18,976 Intercompany liabilities — 313,762 21,962 (335,724 ) — Other liabilities — 76,876 7,064 — 83,940 Community development district obligations — 1,159 — — 1,159 Obligation for consolidated inventory not owned — 11,418 — — 11,418 Notes payable bank - homebuilding operations — 156,100 — — 156,100 Notes payable bank - financial services operations — — 73,239 — 73,239 Notes payable - other — 9,363 — — 9,363 Convertible senior subordinated notes due 2017 57,500 — — — 57,500 Convertible senior subordinated notes due 2018 86,250 — — — 86,250 Senior notes 228,769 — — — 228,769 TOTAL LIABILITIES 372,519 682,761 103,108 (335,724 ) 822,664 SHAREHOLDERS’ EQUITY 583,338 585,263 27,265 (612,528 ) 583,338 TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY $ 955,857 $ 1,268,024 $ 130,373 $ (948,252 ) $ 1,406,002 CONDENSED CONSOLIDATING BALANCE SHEET December 31, 2014 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated ASSETS: Cash and cash equivalents $ — $ 3,872 $ 11,663 $ — $ 15,535 Restricted cash — 6,951 — — 6,951 Mortgage loans held for sale — — 92,794 — 92,794 Inventory — 918,589 — — 918,589 Property and equipment - net — 11,189 301 — 11,490 Investment in unconsolidated joint ventures — 15,033 12,736 — 27,769 Deferred income taxes, net of valuation allowances — 94,088 324 — 94,412 Investment in subsidiaries 576,468 — — (576,468 ) — Intercompany assets 330,786 — — (330,786 ) — Other assets 9,260 24,378 10,232 — 43,870 TOTAL ASSETS $ 916,514 $ 1,074,100 $ 128,050 $ (907,254 ) $ 1,211,410 LIABILITIES AND SHAREHOLDERS’ EQUITY LIABILITIES: Accounts payable $ — $ 74,344 $ 994 $ — $ 75,338 Customer deposits — 11,759 — — 11,759 Intercompany liabilities — 314,946 15,840 (330,786 ) — Other liabilities — 74,413 5,310 — 79,723 Community development district obligations — 2,571 — — 2,571 Obligation for consolidated inventory not owned — 608 — — 608 Notes payable bank - homebuilding operations — 30,000 — — 30,000 Notes payable bank - financial services operations — — 85,379 — 85,379 Notes payable - other — 9,518 — — 9,518 Convertible senior subordinated notes due 2017 57,500 — — — 57,500 Convertible senior subordinated notes due 2018 86,250 — — — 86,250 Senior notes 228,469 — — — 228,469 TOTAL LIABILITIES 372,219 518,159 107,523 (330,786 ) 667,115 SHAREHOLDERS’ EQUITY 544,295 555,941 20,527 (576,468 ) 544,295 TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY $ 916,514 $ 1,074,100 $ 128,050 $ (907,254 ) $ 1,211,410 CONDENSED CONSOLIDATING STATEMENTS OF CASH FLOWS Nine Months Ended September 30, 2015 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated OPERATING ACTIVITIES: Net cash provided by (used in) operating activities $ 2,428 $ (114,357 ) $ 19,161 $ (2,428 ) $ (95,196 ) INVESTING ACTIVITIES: Restricted cash — 3,615 — — 3,615 Purchase of property and equipment — (1,939 ) (64 ) — (2,003 ) Intercompany investing 193 — — (193 ) — Investments in and advances to unconsolidated joint ventures — (2,728 ) (7,997 ) — (10,725 ) Net proceeds from the sale of mortgage servicing rights — — 3,065 — 3,065 Net cash provided by (used in) investing activities 193 (1,052 ) (4,996 ) (193 ) (6,048 ) FINANCING ACTIVITIES: Proceeds from bank borrowings - homebuilding operations — 329,400 — — 329,400 Principal repayments of bank borrowings - homebuilding operations — (203,300 ) — — (203,300 ) Net proceeds from bank borrowings - financial services operations — — (12,140 ) — (12,140 ) Principal proceeds from notes payable - other and CDD bond obligations — (155 ) — — (155 ) Proceeds from exercise of stock options 1,035 — — — 1,035 Intercompany financing — (6,158 ) 5,965 193 — Dividends paid (3,656 ) — (2,428 ) 2,428 (3,656 ) Debt issue costs — (380 ) (40 ) — (420 ) Net cash (used in) provided by financing activities (2,621 ) 119,407 (8,643 ) 2,621 110,764 Net increase in cash and cash equivalents — 3,998 5,522 — 9,520 Cash and cash equivalents balance at beginning of period — 3,872 11,663 — 15,535 Cash and cash equivalents balance at end of period $ — $ 7,870 $ 17,185 $ — $ 25,055 Nine Months Ended September 30, 2014 (In thousands) M/I Homes, Inc. Guarantor Subsidiaries Unrestricted Subsidiaries Eliminations Consolidated OPERATING ACTIVITIES: Net cash provided by (used in) operating activities $ 8,275 $ (124,022 ) $ 17,311 $ (8,275 ) $ (106,711 ) INVESTING ACTIVITIES: Restricted cash — 4,912 — — 4,912 Purchase of property and equipment — (2,222 ) (125 ) — (2,347 ) Investments in and advances to unconsolidated joint ventures — (12,080 ) (4,738 ) — (16,818 ) Net proceeds from the sale of mortgage servicing rights — — 2,135 — 2,135 Return of capital from unconsolidated joint ventures — — 619 — 619 Net cash used in investing activities — (9,390 ) (2,109 ) — (11,499 ) FINANCING ACTIVITIES: Net repayments from bank borrowings - financial services operations — 14,400 (6,251 ) — 8,149 Principal repayments from notes payable - other and CDD bond obligations — 740 — — 740 Proceeds from exercise of stock options 1,460 — — — 1,460 Intercompany financing (6,079 ) 8,676 (2,597 ) — — Dividends paid (3,656 ) — (8,275 ) 8,275 (3,656 ) Debt issue costs — — (40 ) — (40 ) Net cash (used in) provided by financing activities (8,275 ) 23,816 (17,163 ) 8,275 6,653 Net decrease in cash and cash equivalents — (109,596 ) (1,961 ) — (111,557 ) Cash and cash equivalents balance at beginning of period — 113,407 15,318 — 128,725 Cash and cash equivalents balance at end of period $ — $ 3,811 $ 13,357 $ — $ 17,168 |