Discontinued Operations - Summary of Major Line Items Included in Results of Operations of Discontinued Operations (Detail) $ in Thousands	3 Months Ended
Mar. 31, 2017 USD ($)
Disposal Group, Including Discontinued Operation, Income Statement Disclosures [Abstract]
Net sales	$ 68,759
Cost of sales (exclusive of depreciation and amortization shown separately below)	52,959
Selling, general and administrative expense	4,353
Depreciation and amortization	3,009
Restructuring and integration expense	129
Income from operations	8,309
Gain on disposal of discontinued operations	0
Interest income	117
Interest and other income (expense)	(2)
Income from discontinued operations before provision (benefit) for income taxes	8,194
Provision for income taxes	2,676
Income from discontinued operations, net of tax	$ 5,518

Disposal group including discontinued operation interest and other income expense.

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Disposal group including discontinued operation interest income expense net.

+ References

No definition available.

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Amount before tax of gain (loss) not previously recognized resulting from the disposal of a discontinued operation.

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Amount before tax of income (loss) from operations classified as a discontinued operation. Excludes gain (loss) on disposal and provision for gain (loss) until its disposal.

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Amount of tax expense (benefit) attributable to income (loss) from operations classified as a discontinued operation. Excludes tax expense (benefit) for gain (loss) on disposal and for provision for gain (loss) until disposal.

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Amount of costs of goods sold attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of depreciation and amortization expense attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of general and administrative expense attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of gross profit attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of operating expense attributable to disposal group, including, but not limited to, discontinued operation.

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Amount of revenue attributable to disposal group, including, but not limited to, discontinued operation.

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Amount after tax of income (loss) from a discontinued operation including the portion attributable to the noncontrolling interest. Includes, but is not limited to, the income (loss) from operations during the phase-out period, gain (loss) on disposal, gain (loss) for reversal of write-down (write-down) to fair value, less cost to sell, and adjustments to a prior period gain (loss) on disposal.

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