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Number Of Undeveloped Land Parcels

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Products warranty period.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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Nature of Operations, Accounting Policies of Consolidated Financial Statements - Additional Information (Detail) (USD $)	3 Months Ended		9 Months Ended		12 Months Ended	0 Months Ended
	Feb. 28, 2015 Facility Property Community	Feb. 28, 2014 Facility	Feb. 28, 2015 Facility Vehicle Property Community	Feb. 28, 2014 Facility	May 31, 2014 Land Facility Property	Mar. 20, 2015
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
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Number of undeveloped land sold					1sky_NumberOfUndevelopedLandParcels
Number of housing facilities with operating profits	4	2	7	4
Number of housing facilities	8sky_NumberOfHousingFacilities	8sky_NumberOfHousingFacilities	8sky_NumberOfHousingFacilities	8sky_NumberOfHousingFacilities
Percentage of decrease in sales	23.00%sky_PercentageOfDecreaseInNetSales
Number of largest communities	6		6
Percentage of increase in sales	41.00%sky_PercentageOfIncreaseInNetSales		40.00%sky_PercentageOfIncreaseInNetSales
Interest rate description			Loan advances bear interest at 3.75% in excess of The Wall Street Journal's published one year LIBOR rate
Employee Severance [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
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Home Sales [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
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Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
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Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
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Mansfield, Texas [Member]
Nature Of Operations And Summary Of Significant Accounting Policies [Line Items]
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