Condensed Consolidated Balance Sheets (unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 35,916	$ 57,505
Trade receivables, net	116,584	97,941
Other receivables	3,399	4,119
Inventories	322,086	299,065
Prepaid expenses and other	15,136	10,068
Deferred income tax assets	13,265	16,856
Total current assets	506,386	485,554
Property and equipment, net	191,289	188,018
Investments	9,913	9,739
Goodwill	14,958	14,989
Other long-term assets	18,300	18,583
Total assets	740,846	716,883
Current liabilities:
Accounts payable	51,824	55,170
Accrued product warranty	12,634	12,663
Customer deposits	46,294	42,287
Accrued payroll and related liabilities	15,601	18,897
Accrued loss reserves	3,638	3,779
Other accrued liabilities	24,644	21,226
Total current liabilities	154,635	154,022
Deferred income tax liabilities	16,065	15,983
Other long-term liabilities	17,393	17,695
Total liabilities	188,093	187,700
Shareholders' equity	551,149	528,577
Non-controlling interest	1,604	606
Total equity	552,753	529,183
Total liabilities and equity	$ 740,846	$ 716,883