Financing Arrangements - Additional Information (Detail)	1 Months Ended	12 Months Ended
	Jan. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Jan. 31, 2019 EUR (€)	Jan. 31, 2019 USD ($)	Dec. 31, 2018 JPY (¥)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)
Debt Instrument [Line Items]
Asset-based credit facility		$ 40,300,000				$ 87,755,000
Cash and cash equivalents		63,981,000				85,674,000	$ 125,975,000	$ 49,801,000
Available liquidity		256,393,000				238,884,000
Asset-based credit facility, maximum borrowing capacity		330,000,000
Equipment note, short-term		2,411,000				2,367,000
Equipment note, long-term		7,218,000				9,448,000
Bank of America, N.A.
Debt Instrument [Line Items]
Asset-based credit facility		40,300,000
Amount outstanding under letters of credit		1,187,000				887,000
Average outstanding borrowing		81,850,000
Average available liquidity		$ 188,574,000
Asset-based credit facility, maturity date		Nov. 19, 2022
Restrictions on ability to pay dividends description		In addition, the ABL Facility imposes restrictions on the amount the Company could pay in annual cash dividends, including certain restrictions on the amount of additional indebtedness and requirements to maintain a certain fixed charge coverage ratio under certain circumstances.
Period fixed charge cover ratio must be in compliance if borrowing base falls below threshold		30 days
Fixed Charge Coverage Ratio Covenant Reference Borrowing Capacity, Percent		10.00%
Debt instrument fixed charge coverage		$ 33,000,000
Asset-based credit facility, interest rate		4.30%			4.30%
Asset-based credit facility, monthly fees		0.25%
Asset-based credit facility, origination fees		$ 2,336,000
Unamortized origination fees		1,825,000				2,197,000
Asset-based credit facility, origination fees included in other current assets		476,000				454,000
Asset-based credit facility, origination fees included in other long-term assets		1,349,000				$ 1,743,000
The Bank Of Tokyo-Mitsubishi UFG Ltd
Debt Instrument [Line Items]
Asset-based credit facility, maximum borrowing capacity		$ 36,500,000			¥ 4,000,000,000
Asset-based credit facility, interest rate		0.86%			0.86%
Debt instrument term		3 years
United States
Debt Instrument [Line Items]
Asset-based credit facility, maximum borrowing capacity		$ 260,000,000
Canada
Debt Instrument [Line Items]
Asset-based credit facility, maximum borrowing capacity		25,000,000
United Kingdom
Debt Instrument [Line Items]
Asset-based credit facility, maximum borrowing capacity		$ 45,000,000
Japan Credit Facility | The Bank Of Tokyo-Mitsubishi UFG Ltd | Tokyo Interbank Offered Rate (TIBOR)
Debt Instrument [Line Items]
Basis spread on variable rate on debt		0.80%
Maximum | Subsequent Event | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Basis spread on variable rate on debt	4.50%
Minimum | Subsequent Event | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Basis spread on variable rate on debt	3.50%
Real Estate
Debt Instrument [Line Items]
Line Of Credit, Maximum Borrowing Capacity, Quarterly Reduction Period		15 years
Intellectual Property
Debt Instrument [Line Items]
Line Of Credit, Maximum Borrowing Capacity, Quarterly Reduction Period		3 years
Equipment Note | Secured Debt
Debt Instrument [Line Items]
Asset-based credit facility, interest rate		3.79%			3.79%
Equipment Note		$ 9,628,000
Equipment note, short-term		2,411,000
Equipment note, long-term		7,218,000
Interest Expense, Debt		$ 762,000
Amortization of Debt, Period		5 years
Term Loan B Facility | Secured Debt | Subsequent Event
Debt Instrument [Line Items]
Term Loan B Facility				$ 480,000,000
Debt Issuance Costs, Gross				9,600,000
Long Term Debt, Maximum Additional Loan Commitments, Amounts				$ 225,000,000
Line Of Credit Facility Covenant Terms, First Lien Net Leverage Ratio For Unlimited Commitment	2.25
Debt Instrument, Periodic Payment	$ 1,200,000
Interest Rate Swap [Member] | Subsequent Event
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			4.60%	4.60%
Term Loan B Facility				$ 200,357,000
Currency Swap [Member] | Subsequent Event
Debt Instrument [Line Items]
Hedging Liabilities, Noncurrent			€ 176,200,000	$ 200,357,000