Income Taxes - Schedule of U.S. Statutory Income Tax Rates From Continuing Operations (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Income Tax Disclosure [Abstract]
Federal income taxes at the statutory rate	$ 97,588	$ 98,576	$ 81,448
Noncontrolling interests	(77)	(1,667)	(1,247)
State and local income taxes, net of federal tax benefits	12,590	9,944	9,446
State tax reserves	62	(38)	(6,529)
Permanent differences	3,096	2,961	3,226
Domestic manufacturing deduction	(6,604)	(5,008)	(4,778)
Foreign income taxes (including UK statutory rate changes)	(361)	(1,237)	1,183
Federal tax reserves	14	62	263
Other	(52)	(65)	(726)
Income tax provision	$ 106,256	$ 103,528	$ 82,286

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
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Amount of the difference between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to deduction for qualified production activity.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign income tax expense (benefit).

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