Major Components of Other Accrued Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013	Mar. 31, 2013	Dec. 31, 2012
Accrued Liabilities [Line Items]
Warranty	$ 14,613	$ 14,719	$ 15,363	$ 14,886
Payroll and related taxes	17,277	29,399
Self-insurance	9,352	9,399
Accrued taxes	8,314	8,520
Customer deposits	34,125	30,730
All other	7,327	6,591
Other accrued liabilities	$ 91,008	$ 99,358