Prior Periods Financial Statement Revision - Schedule of Correction of Misstatements and Revision on Consolidated Statements of Operations (Detail) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended								12 Months Ended
	Nov. 24, 2017	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounting Changes And Error Corrections [Line Items]
Cost of sales (exclusive of depreciation and amortization)										$ 459,080	$ 428,843	$ 320,632
Selling, general and administrative expense										74,112	64,144	34,873
Depreciation and amortization										52,406	50,721	32,973
Other operating expense (income)										(351)	(809)	24
Income (loss) from operations										33,114	34,779	58
Loss on extinguishment of debt and write-off of unamortized debt issuance costs	$ 300									10,502	2,589	19,173
Other (income) expense, net										2,084	2,871	(521)
Income (loss) from continuing operations before provision (benefit) for income taxes and share of net income from joint venture										(58,873)	(30,866)	(49,218)
Provision (benefit) for income taxes										(79,026)	(15,438)	(19,842)
Income (loss) from continuing operations										25,364	(9,490)	(24,375)
Net income (loss)										163,052	6,663	(6,486)
Other comprehensive income (loss):
Change in fair value of interest rate swap											1,910	(1,637)
Foreign currency translation loss										22,094	(10,623)	(24,903)
Other comprehensive loss										12,851	(8,713)	(26,540)
Comprehensive income (loss)										$ 175,903	$ (2,050)	$ (33,026)
Basic net income (loss) per share										$ 5.94	$ 0.25	$ (0.31)
Diluted net income (loss) per share										$ 5.87	$ 0.25	$ (0.31)
As Previously Reported [Member]
Accounting Changes And Error Corrections [Line Items]
Cost of sales (exclusive of depreciation and amortization)			$ 110,836	$ 166,040	$ 166,954	$ 151,936	$ 152,538	$ 156,794	$ 159,754		$ 621,022
Selling, general and administrative expense											80,266	$ 51,745
Depreciation and amortization											62,488	44,482
Other operating expense (income)											288	(687)
Income (loss) from operations											59,400	26,797
Loss on extinguishment of debt and write-off of unamortized debt issuance costs											3,089	18,673
Other (income) expense, net											(2,591)
Income (loss) from continuing operations before provision (benefit) for income taxes and share of net income from joint venture											(7,309)	(22,950)
Provision (benefit) for income taxes											(9,313)	(10,518)
Income (loss) from continuing operations			(2,930)	(21,529)	7,407	3,063	4,147	2,031	(1,299)		7,942	(7,431)
Net income (loss)											7,942	(7,431)
Other comprehensive income (loss):
Change in fair value of interest rate swap											3,015	(2,584)
Foreign currency translation loss											(8,984)	(21,936)
Other comprehensive loss											(5,969)	(24,520)
Comprehensive income (loss)			$ 129,735	$ (12,289)	$ 12,113	$ (10,212)	$ 8,740	$ (973)	$ 4,418		$ 1,973	$ (31,951)
Basic net income (loss) per share			$ 4.82	$ (0.78)	$ 0.27	$ 0.11	$ 0.15	$ 0.08	$ (0.05)		$ 0.29	$ (0.35)
Diluted net income (loss) per share			$ 4.82	$ (0.78)	$ 0.27	$ 0.11	$ 0.15	$ 0.07	$ (0.05)		$ 0.29	$ (0.35)
Adjustment [Member]
Accounting Changes And Error Corrections [Line Items]
Cost of sales (exclusive of depreciation and amortization)			$ 436		$ 485	$ 466	$ 91	$ 114	$ 144		$ 815
Selling, general and administrative expense											870	$ 596
Depreciation and amortization											85	(13)
Other operating expense (income)											548	663
Income (loss) from operations											(2,318)	(1,246)
Loss on extinguishment of debt and write-off of unamortized debt issuance costs											(500)	500
Other (income) expense, net											(783)
Income (loss) from continuing operations before provision (benefit) for income taxes and share of net income from joint venture											(1,035)	(1,746)
Provision (benefit) for income taxes											244	(2,691)
Income (loss) from continuing operations			(550)	$ 391	4	(1,512)	419	(172)	(14)		(1,279)	945
Net income (loss)											(1,279)	945
Other comprehensive income (loss):
Change in fair value of interest rate swap											(1,105)	947
Foreign currency translation loss											(1,639)	(2,967)
Other comprehensive loss											(2,744)	(2,020)
Comprehensive income (loss)			$ (6,606)	$ 662	$ 403	$ (90)	$ (2,938)	$ (1,879)	$ 884		$ (4,023)	$ (1,075)
Basic net income (loss) per share			$ (0.25)	$ 0.01	$ 0.00	$ (0.06)	$ 0.02	$ (0.01)	$ 0.00		$ (0.05)	$ 0.04
Diluted net income (loss) per share			$ (0.25)	$ 0.01	$ 0.00	$ (0.06)	$ 0.02	$ (0.01)	$ 0.00		$ (0.05)	$ 0.04
Discontinued Operations [Member]
Accounting Changes And Error Corrections [Line Items]
Cost of sales (exclusive of depreciation and amortization)				$ (51,526)	$ (52,959)	$ (47,597)	$ (45,353)	$ (49,580)	$ (50,464)		$ (192,994)
Selling, general and administrative expense											(16,992)	$ (17,468)
Depreciation and amortization											(11,852)	(11,496)
Other operating expense (income)											(27)
Income (loss) from operations											(22,303)	(25,493)
Other (income) expense, net											503
Income (loss) from continuing operations before provision (benefit) for income taxes and share of net income from joint venture											(22,522)	(24,522)
Provision (benefit) for income taxes											(6,369)	(6,633)
Income (loss) from continuing operations				(5,236)	(5,518)	(3,737)	(3,622)	(4,326)	(4,468)		(16,153)	(17,889)
Continuing Operations As Revised [Member]
Accounting Changes And Error Corrections [Line Items]
Cost of sales (exclusive of depreciation and amortization)		$ 118,814	$ 111,272	114,514	114,480	104,805	107,276	107,328	109,434		428,843
Selling, general and administrative expense											64,144	34,873
Depreciation and amortization											50,721	32,973
Other operating expense (income)											809	(24)
Income (loss) from operations											34,779	58
Loss on extinguishment of debt and write-off of unamortized debt issuance costs											2,589	19,173
Other (income) expense, net											(2,871)
Income (loss) from continuing operations before provision (benefit) for income taxes and share of net income from joint venture											(30,866)	(49,218)
Provision (benefit) for income taxes											(15,438)	(19,842)
Income (loss) from continuing operations		53,325	(3,480)	(26,374)	1,893	(2,186)	944	(2,467)	(5,781)		(9,490)	(24,375)
Net income (loss)											6,663	(6,486)
Other comprehensive income (loss):
Change in fair value of interest rate swap											1,910	(1,637)
Foreign currency translation loss											(10,623)	(24,903)
Other comprehensive loss											(8,713)	(26,540)
Comprehensive income (loss)		$ 51,885	$ 123,129	$ (11,627)	$ 12,516	$ (10,302)	$ 5,802	$ (2,852)	$ 5,302		$ (2,050)	$ (33,026)
Basic net income (loss) per share		$ 1.84	$ 4.57	$ (0.77)	$ 0.27	$ 0.06	$ 0.17	$ 0.07	$ (0.05)		$ 0.25	$ (0.31)
Diluted net income (loss) per share		$ 1.82	$ 4.57	$ (0.77)	$ 0.27	$ 0.06	$ 0.17	$ 0.07	$ (0.05)		$ 0.25	$ (0.31)