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Investment in Unconsolidated Joint Ventures Investment in Unconsolidated Joint Ventures (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
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Investment in Unconsolidated LLCs [Abstract] |  |
Maximum exposure related to investments in unconsolidated joint ventures or similar arrangements | $ 30,269 mho_Maximumexposurerelatedtoinvestmentsinunconsolidatedjointventuresorsimilararrangements |
Investment in unconsolidated joint ventures | 27,769 us-gaap_EquityMethodInvestments | 35,266 us-gaap_EquityMethodInvestments
Notes Receivable, Related Parties | 2,500 us-gaap_NotesReceivableRelatedParties |
Capitalized interest and other costs included in investment in Unconsolidated Joint Ventures | $ 245 mho_CapitalizedInterestAndOtherCostsIncludedInInvestmentInUnconsolidatedLlcs | $ 806 mho_CapitalizedInterestAndOtherCostsIncludedInInvestmentInUnconsolidatedLlcs

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- Definition Capitalized Interest and Other Costs Included in the Company's Investment in Unconsolidated LLCs + References No definition available. + Details
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- Details
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- Definition This item represents the total amount of investment the company is exposed to related to its investment in unconsolidated joint ventures or other similar arrangements including the amount on the entity's balance sheet of its investment in an equity method investee and its related party note receivable in Other Assets. + References No definition available. + Details
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.12) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35755396&loc=d3e33749-111570 + Details
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- Definition For an unclassified balance sheet, amounts due from parties associated with the reporting entity as evidenced by a written promise to pay. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(k)(1)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph k -Subparagraph 1 -Article 4 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 3 -Article 7 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.3) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Related Parties -URI http://asc.fasb.org/extlink&oid=16382449 + Details
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