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Financing Arrangements - Textual (Details)	1 Months Ended		12 Months Ended
Financing Arrangements - Textual (Details)	Dec. 31, 2016 USD ($) trading_day $ / shares	May 31, 2016 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2017 USD ($)	Dec. 31, 2016 USD ($) $ / shares	May 12, 2016 USD ($)
Conversion price percentage	130.00%
Business day period	5 days
Consecutive trading day period	5 days
Percent threshold last reported sale price	98.00%
Deferred tax liabilities					$ 47,375,000	$ 51,337,000
Current debt					6,335,000	2,522,000
Interest expense					14,400,000	14,900,000	$ 13,300,000
Interest costs capitalized					0	0	$ 100,000
Foreign Operations [Member]
Current debt					$ 4,800,000	$ 1,100,000
Scenario, forecast [Member]
Repayments of debt			$ 65,000,000.0	$ 100,000,000.0
Senior notes [Member]
Debt instrument, convertible, threshold trading days \| trading_day	20
Debt instrument, convertible, threshold consecutive trading days \| trading_day	30
Debt conversion, converted shares for basis principal (in shares)	10.71381%
Interest rate, effective percentage					11.30%
Convertible Notes due 2021 [Member] \| Senior notes [Member]
Debt instrument, face amount	$ 100,000,000.0							$ 100,000,000.0
Interest rate, stated percentage	4.00%							4.00%
Debt instrument, convertible, conversion price (in dollars per share) \| $ / shares	$ 9.33							$ 9.33
ABL Facility [Member] \| Revolving credit facility [Member]
Current borrowing capacity		$ 200,000,000.0
Maximum borrowing capacity		275,000,000.0			$ 156,800,000
Weighted average interest rate					3.20%
Secured debt outstanding					$ 65,000,000.0
Remaining borrowing capacity					$ 91,800,000
Fixed charge coverage ratio, amount		$ 25,000,000.0							$ 22,500,000
Unused capacity, commitment fee percentage					0.375%
Covenant terms acceleration of other indebtedness									$ 25,000,000.0
Convertible debt, debt component [Member]
Debt issuance cost	$ 2,700,000							$ 2,700,000
Deferred tax liabilities	15,200,000							15,200,000
Current debt					$ 87,700,000
Unamortized debt discount					11,000,000.0
Debt issuance cost					$ 1,300,000
Convertible debt, debt component [Member] \| Senior notes [Member]
Debt instrument, fair value	$ 75,200,000							$ 75,200,000
Interest rate, effective percentage	10.50%							10.50%
Convertible debt, equity component [Member]
Debt instrument, conversion equity amount	$ 24,800,000							$ 24,800,000
Deferred tax liability								(8,700,000)
Debt issuance cost	$ 900,000							$ 900,000
Federal Funds Rate [Member] \| ABL Facility [Member]
Base rate basis spread on variable rate		0.50%
London Interbank Offered Rate (LIBOR) [Member] \| ABL Facility [Member]
Base rate basis spread on variable rate		1.00%
Basis spread on variable rate					1.50%
Base Rate [Member] \| ABL Facility [Member]
Basis spread on variable rate					50.00%
Minimum [Member] \| ABL Facility [Member] \| Revolving credit facility [Member]
Unused capacity, commitment fee percentage					0.25%
Minimum [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| ABL Facility [Member]
Basis spread on variable rate		1.50%
Minimum [Member] \| Base Rate [Member] \| ABL Facility [Member]
Basis spread on variable rate		50.00%
Maximum [Member] \| ABL Facility [Member] \| Revolving credit facility [Member]
Unused capacity, commitment fee percentage					0.375%
Maximum [Member] \| London Interbank Offered Rate (LIBOR) [Member] \| ABL Facility [Member]
Basis spread on variable rate		2.00%
Maximum [Member] \| Base Rate [Member] \| ABL Facility [Member]
Basis spread on variable rate		1.00%