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Major Components of Other Accrued Liabilities (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Accrued Liabilities [Line Items]
Payroll and related taxes	$ 30,362us-gaap_AccruedPayrollTaxesCurrentAndNoncurrent	$ 29,399us-gaap_AccruedPayrollTaxesCurrentAndNoncurrent
Customer deposits	21,680us-gaap_CustomerDepositsCurrent	30,730us-gaap_CustomerDepositsCurrent
Warranty	15,462us-gaap_ProductWarrantyAccrual	14,719us-gaap_ProductWarrantyAccrual	14,886us-gaap_ProductWarrantyAccrual
Accrued taxes	8,371us-gaap_AccruedIncomeTaxes	8,520us-gaap_AccruedIncomeTaxes
Self-insurance	7,543us-gaap_SelfInsuranceReserve	9,419us-gaap_SelfInsuranceReserve	7,711us-gaap_SelfInsuranceReserve
All other	5,272us-gaap_OtherAccruedLiabilitiesCurrent	6,571us-gaap_OtherAccruedLiabilitiesCurrent
Other accrued liabilities	$ 88,690us-gaap_AccruedLiabilitiesCurrent	$ 99,358us-gaap_AccruedLiabilitiesCurrent

X

- Definition

Carrying amount as of the balance sheet date of the unpaid sum of the known and estimated amounts payable to satisfy all domestic and foreign income tax obligations due. This amount is the total of current and noncurrent accrued income taxes.

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X

- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred and payable for statutory payroll taxes incurred through that date and withheld from employees pertaining to services received from them, including entity's matching share of the employees FICA taxes and contributions to the state and federal unemployment insurance programs.

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The current portion of money or property received from customers which is either to be returned upon satisfactory contract completion or applied to customer receivables in accordance with the terms of the contract or the understandings.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property.

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