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Debt - Additional Information (Detail) - USD ($) |  |  |  |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 24, 2017 | Oct. 26, 2016 | Aug. 20, 2013 | Nov. 10, 2011 | Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2012 | Nov. 02, 2016 | Sep. 30, 2016 | Feb. 29, 2016
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit facility, interest rate description |  |  |  |  | The applicable margin for borrowings under the Revolving Credit Facility is, based on the calculation of the applicable consolidated total leverage ratio, between 0.50% to 1.50% with respect to base rate borrowings and between 1.50% and 2.50% with respect to LIBOR based borrowings. Interest is due and payable monthly. The interest rate in effect at December 31, 2016 for the Credit Facility was 3.27%. |  |  |  |  |
Credit facility, interest rate margin above federal fund rate |  |  |  |  | 1.00% |  |  |  |  |
Credit facility, interest rate margin above one-month LIBOR rate |  |  |  |  | 1.00% |  |  |  |  |
Credit facility, borrowing rate |  |  |  |  | 3.27% |  |  |  |  |
Other current assets |  |  |  |  | $ 33,578,000 | $ 21,637,000 |  |  |  |
Current portion of long-term debt |  |  |  |  | 90,323,000 | 89,710,000 |  |  |  |
Other noncurrent assets |  |  |  |  | 39,054,000 | 33,658,000 |  |  |  |
Long-term debt |  |  |  |  | 653,595,000 | 834,449,000 |  |  |  |
Revolving Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Line of credit facility amount outstanding |  |  |  |  | 88,000,000 |  |  |  |  |
Unused borrowings |  |  |  |  | 154,500,000 |  |  |  |  |
Credit facilities, maximum borrowing capacity |  |  |  |  |  |  |  |  |  | $ 250,000,000
Current borrowing capacity due letter of credit |  |  |  |  |  |  |  |  |  | 242,500,000
Term Credit Facility [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Line of credit facility amount outstanding |  |  |  |  | 365,300,000 |  |  |  |  |
Letters of Credit |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Unused borrowings |  |  |  |  | 7,500,000 |  |  |  |  |
Credit facilities, maximum borrowing capacity |  | $ 7,500,000 |  |  |  |  |  |  |  | $ 25,000,000
Credit Facility maturity date |  | Jun. 30, 2017 |  |  |  |  |  |  |  |
Senior Notes [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Senior notes amount outstanding |  |  | $ 300,000,000 |  | $ 300,000,000 |  |  |  |  |
Issue price percentage of senior notes of the principal amount |  |  | 100.00% |  |  |  |  |  |  |
Percentage of interest rate on notes |  |  | 6.375% |  |  |  |  |  |  |
Maturity date of senior notes |  |  | Aug. 20, 2020 |  | Aug. 15, 2020 |  |  |  |  |
ASU 2015-03 [Member] | Restatement Adjustment |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Other current assets |  |  |  |  |  | (5,600,000) |  |  |  |
Current portion of long-term debt |  |  |  |  |  | (5,600,000) |  |  |  |
Other noncurrent assets |  |  |  |  |  | (8,800,000) |  |  |  |
Long-term debt |  |  |  |  |  | (8,800,000) |  |  |  |
Credit Agreement |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Consolidated Net Leverage Ratio |  |  |  |  |  |  |  | 400.00% | 375.00% |
Credit Agreement | Minimum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit facility, interest rate margin above base rate |  |  |  |  | 0.50% |  |  |  |  |
Credit facility, interest rate margin above LIBOR rate |  |  |  |  | 1.50% |  |  |  |  |
Credit Agreement | Maximum |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit facility, interest rate margin above base rate |  |  |  |  | 1.50% |  |  |  |  |
Credit facility, interest rate margin above LIBOR rate |  |  |  |  | 2.50% |  |  |  |  |
Credit Agreement | Revolving Credit Facility |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit facilities, maximum borrowing capacity |  |  |  | $ 250,000,000 |  |  |  |  |  |
Credit facilities, maturity |  |  |  | 5 years |  |  |  |  |  |
Credit Facility maturity date |  |  |  | Aug. 20, 2018 |  |  |  |  |  |
Credit Agreement | Term Credit Facility [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit facilities, maximum borrowing capacity |  |  |  | $ 650,000,000 |  |  |  |  |  |
Credit facilities, maturity |  |  |  | 5 years |  |  |  |  |  |
Credit Facility maturity date |  |  |  | Aug. 20, 2018 |  |  |  |  |  |
Amended Credit Agreement | Subsequent Event |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit Facility maturity date | Feb. 24, 2022 |  |  |  |  |  |  |  |  |
Amended Credit Agreement | Revolving Credit Facility | Subsequent Event |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit facilities, maximum borrowing capacity | $ 500,000,000 |  |  |  |  |  |  |  |  |
Amended Credit Agreement | Term Credit Facility [Member] | Subsequent Event |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Credit facilities, maximum borrowing capacity | $ 415,000,000 |  |  |  |  |  |  |  |  |
Five-year License Agreement [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Financed internally-used software |  |  |  |  |  |  | $ 14,800,000 |  |  |
License agreement period |  |  |  |  |  |  | 5 years |  |  |
Annual payments due date |  |  |  |  | Through April 2016 |  |  |  |  |
Three-year License Agreement [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Financed internally-used software |  |  |  |  |  | $ 20,400,000 |  |  |  |
License agreement period |  |  |  |  |  | 3 years |  |  |  |
Annual payments due date |  |  |  |  | Through November 2018 |  |  |  |  |
Total other liabilities |  |  |  |  | $ 9,000,000 | $ 20,200,000 |  |  |  |
Other current liabilities |  |  |  |  | 7,300,000 | 11,700,000 |  |  |  |
Other noncurrent liabilities |  |  |  |  | $ 1,700,000 | $ 8,500,000 |  |  |  |
Parent Company and Domestic Subsidiaries [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage of capital stock pledged as collateral |  |  |  |  | 100.00% |  |  |  |  |
Foreign Subsidiaries [Member] |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |
Percentage of capital stock pledged as collateral |  |  |  |  | 65.00% |  |  |  |  |

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