Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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+ Details

Acquisitions, Goodwill And Other Intangible Assets (Schedule Of Goodwill By Reportable Segment) (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2012
Segment Reporting Information [Line Items]
Accumulated cost	$ 71,704
Accumulated impairment	(50,527)
Net balance	21,177	21,177	21,050
RV Segment [Member]
Segment Reporting Information [Line Items]
Accumulated cost	61,679
Accumulated impairment	(41,276)
Net balance	20,403
MH Segment [Member]
Segment Reporting Information [Line Items]
Accumulated cost	10,025
Accumulated impairment	(9,251)
Net balance	$ 774