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Financing Arrangements - Additional Information (Detail)
 6 Months Ended 12 Months Ended
Dec. 31, 2015
USD ($)
shares
Dec. 31, 2015
USD ($)
shares
Dec. 31, 2016
USD ($)
shares
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2012
USD ($)
$ / shares
shares
Dec. 31, 2016
JPY (¥)
Dec. 31, 2016
USD ($)
Dec. 31, 2013
USD ($)
Debt Instrument [Line Items]                  
Asset-based credit facility $ 14,969,000 $ 14,969,000   $ 14,969,000       $ 11,966,000  
Cash and cash equivalents 49,801,000 49,801,000   49,801,000 $ 37,635,000     125,975,000 $ 36,793,000
Maximum amount of consolidated funded indebtedness including borrowing outstanding 105,492,000 105,492,000   105,492,000       99,241,000  
Available liquidity $ 155,293,000 $ 155,293,000   155,293,000       225,216,000  
Asset-based credit facility, maximum borrowing capacity               230,000,000  
Dividend restrictions, maximum additional dividends               $ 52,775,000  
Line of credit facility conditional reduction in margin rate             0.25% 0.25%  
Convertible senior notes           $ 112,500,000      
Convertible senior notes interest rate           3.75%      
Convertible senior notes convertible latest date     Aug. 15, 2019            
Initial conversion rate, number of common stock issuable     0.1333            
Maximum number of shares upon conversion of convertible debt (in shares) | shares 0   0     15,000,000      
Conversion price per share (in dollars per share) | $ / shares           $ 7.50      
Convertible senior notes, transactional fees           $ 3,537,000   $ 0  
Issuance of shares of common stock to note holders (in shares) | shares   15,000,000              
Amortization of debt discount (premium)       108,955,000          
Convertible senior notes, unamortized discount $ 3,395,000 $ 3,395,000   3,395,000          
Convertible senior notes, total interest and amortization expense recognized       3,158,000 $ 4,957,000        
Minimum                  
Debt Instrument [Line Items]                  
Applicable margin rate reduction, (in percent)             67.00% 67.00%  
Maximum                  
Debt Instrument [Line Items]                  
Amount of EBITDA to reduce applicable margin     4            
Bank of America, N.A.                  
Debt Instrument [Line Items]                  
Asset-based credit facility               $ 0  
Maximum amount of consolidated funded indebtedness including borrowing outstanding               87,275,000  
Average outstanding borrowing     $ 18,795,000            
Average available liquidity               $ 99,669,000  
Asset-based credit facility, maturity date     Jun. 23, 2019            
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 meeting 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            
Debt instrument fixed charge coverage     $ 23,000,000            
Description of condition to reduce applicable margin to interest rate     The applicable margin for any month will be reduced by 0.25% if the Company’s availability ratio is greater than or equal to 67% and the Company’s “leverage ratio” (as defined below) is less than 4.0 to 1.0 as of the last day of the month for which financial statements have been delivered, so long as no default or event of default exists.            
Asset-based credit facility, interest rate             2.56% 2.56%  
Asset-based credit facility, origination fees               $ 4,991,000  
Unamortized origination fees 1,781,000 1,781,000   1,781,000       1,297,000  
Asset-based credit facility, origination fees included in other current assets 509,000 509,000   509,000       519,000  
Asset-based credit facility, origination fees included in other long-term assets 1,272,000 1,272,000   1,272,000       778,000  
Bank of America, N.A. | Minimum                  
Debt Instrument [Line Items]                  
Asset-based credit facility, monthly fees     0.25%            
Bank of America, N.A. | Maximum                  
Debt Instrument [Line Items]                  
Asset-based credit facility, monthly fees     0.375%            
The Bank Of Tokyo-Mitsubishi UFG Ltd                  
Debt Instrument [Line Items]                  
Asset-based credit facility               11,966,000  
Maximum amount of consolidated funded indebtedness including borrowing outstanding             ¥ 1,400,000,000 11,966,000  
Asset-based credit facility, maximum borrowing capacity             ¥ 2,000,000,000 $ 17,094,000  
Asset-based credit facility, interest rate             0.34% 0.34%  
Debt instrument term     2 years            
The Bank Of Tokyo-Mitsubishi UFG Ltd | Tokyo Interbank Offered Rate (TIBOR)                  
Debt Instrument [Line Items]                  
Basis spread on variable rate on debt     0.25%            
United States                  
Debt Instrument [Line Items]                  
Asset-based credit facility, maximum borrowing capacity               $ 160,000,000  
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  
Reported Value Measurement                  
Debt Instrument [Line Items]                  
Amount outstanding under letters of credit $ 1,030,000 $ 1,030,000   $ 1,030,000       $ 823,000