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Business and Summary of Significant Accounting Policies (Details 3) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013
Warranty Reserves |  |
Balance, beginning of year | $ 21,971 us-gaap_StandardProductWarrantyAccrual | $ 22,064 us-gaap_StandardProductWarrantyAccrual
Additions to reserve from new home deliveries | 11,929 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued | 10,939 us-gaap_StandardProductWarrantyAccrualWarrantiesIssued
Warranty claims | (12,320)us-gaap_StandardProductWarrantyAccrualPayments | (12,343)us-gaap_StandardProductWarrantyAccrualPayments
Adjustments to pre-existing reserves | 500 us-gaap_StandardProductWarrantyAccrualPreexistingIncreaseDecrease | 1,311 us-gaap_StandardProductWarrantyAccrualPreexistingIncreaseDecrease
Balance, end of year | $ 22,080 us-gaap_StandardProductWarrantyAccrual | $ 21,971 us-gaap_StandardProductWarrantyAccrual

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- Definition Amount as of the balance sheet date of the aggregate standard product warranty liability. Does not include the balance for the extended product warranty liability. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (c)(1),(c)(5) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Represents the aggregate decrease in the liability for payments made (in cash or in kind) to satisfy claims under the terms of the standard product warranty. Does not include any Increase or Decrease in the liability for payments related to extended product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(2)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Represents the aggregate Increase or Decrease in the liability during the reporting period for accruals related to preexisting standard product warranties (including adjustments related to changes in estimates). Does not include any Increase or Decrease in the liability for accruals related to extended product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(4)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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- Definition Represents the aggregate increase in the liability for accruals related to standard product warranties issued during the reporting period. Does not include any increase in the liability for accruals related to extended product warranties. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph ((c)(3)) -URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249 + Details
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