XML 37 R23.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2

Income Taxes (Tables)

12 Months Ended

Dec. 31, 2019

Income Tax Disclosure [Abstract]

Components of the Provision for Income Taxes

The components of the provision for income taxes are as follows:

		Year Ended December 31,
(In thousands)		2019				2018				2017
Current:
Federal		$	152,836			$	113,491			$	169,053
State			42,438				38,647				25,644
			195,274				152,138				194,697
Deferred:
Federal			12,013				49,125				(81,551	)
State			1,144				8,582				(1,088	)
			13,157				57,707				(82,639	)
Total provision for income taxes		$	208,431			$	209,845			$	112,058

Schedule of Effective Income Tax Reconciliation of the U.S. Statutory Federal Income Tax Rates

          The following is a reconciliation of income tax expense calculated using the U.S. statutory federal income tax rate with our income tax expense for 2019, 2018 and 2017:

		Year Ended December 31,
(In thousands)		2019				2018				2017
Tax provision at statutory rate		$	173,029			$	171,258			$	201,541
State income taxes, net of federal benefit			35,507				36,396				20,277
Revaluation of deferred taxes in connection with the    Tax Act			—				—				(104,864	)
Other, net			(105	)			2,191				(4,896	)
Total provision for income taxes		$	208,431			$	209,845			$	112,058

Schedule of Deferred Tax Assets and Liabilities

Deferred tax assets and liabilities, which are included in “Other assets” and “Deferred income taxes” on our Balance Sheets, consist of the following:

		December 31,
(In thousands)		2019				2018
Deferred tax assets:
Claims and insurance reserves		$	28,390			$	27,433
Accrued vacation			17,642				17,932
Deferred compensation			42,417				31,306
Other			11,843				20,861
Total deferred tax assets			100,292				97,532
Deferred tax liabilities:
Depreciation and amortization			(354,762	)			(339,311	)
Unrecognized revenue			—				—
Other			(3,617	)			(3,151	)
Total deferred tax liabilities			(358,379	)			(342,462	)
Net deferred tax liability		$	(258,087	)		$	(244,930	)

X

- References

No definition available.

+ Details

Name:	us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32639-109319

+ Details

Name:	us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32537-109319

+ Details

Name:	us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

+ Details

Name:	us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration