XML 56 R38.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Income Taxes (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Income Taxes [Abstract] |
Schedule Of Provision For Income Taxes | For the Years Ended December 31, 2021 2020 2019Current U.S. federal$ 64,620 $ 58,602 $ 36,779 U.S. state and local 14,233 15,950 7,078 Foreign 511 539 600 Deferred U.S. federal, state and local 2,358 1,456 (2,773)Foreign 42 (23) 2 Total$ 81,764 $ 76,524 $ 41,686
Schedule Of Temporary Differences That Give Rise To Deferred Tax Assets (Liabilities) | December 31, 2021 2020 Accrued liabilities$ 42,840 $ 42,151 Lease liabilities 35,936 35,888 Implicit price concessions 7,744 7,031 Stock compensation expense 6,976 4,047 State net operating loss carryforwards 1,920 2,030 Other 920 888 Deferred income tax assets 96,336 92,035 Amortization of intangible assets (41,925) (40,619) Accelerated tax depreciation (35,416) (31,686) Right of use lease assets (32,489) (32,788) Currents assets (3,858) (3,921) Market valuation of investments (3,189) (2,382) State income taxes (2,504) (1,161) Other (138) (142) Deferred income tax liabilities (119,519) (112,699) Net deferred income tax liabilities$ (23,183) $ (20,664)
Schedule Of Significant Changes To Unrecognized Tax Benefits | 2021 2020 2019Balance at January 1,$ 1,304 $ 1,323 $ 1,348 Unrecognized tax benefits due to positions taken in current year 333 200 234 Decrease due to expiration of statute of limitations (258) (219) (259)Balance at December 31,$ 1,379 $ 1,304 $ 1,323
Schedule Of Difference Between Actual Income Tax Provision For Continuing Operations And Income Tax Provision Calculated At Statutory U.S. Federal Tax Rate | For the Years Ended December 31, 2021 2020 2019 Income tax provision calculated using the statutory rate of 21%$ 73,566 $ 83,158 $ 54,938 Excess stock compensation tax benefits (9,884) (26,089) (24,177) State and local income taxes, less federal income tax effect 10,025 13,855 7,880 Nondeductible expenses 7,443 5,377 3,048 Other--net 614 223 (3) Income tax provision$ 81,764 $ 76,524 $ 41,686 Effective tax rate 23.3 % 19.3 % 15.9 %
Schedule Of Income Taxes Paid | 2021$ 99,430 2020 61,517 2019 44,063

X
- Definition Schedule Of Income Taxes Paid [Table Text Block] + References No definition available. + Details
Name: | che_ScheduleOfIncomeTaxesPaidTableTextBlock
Namespace Prefix: | che_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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=121826272&loc=d3e32639-109319 + Details
Name: | us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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=121826272&loc=d3e32537-109319 + Details
Name: | us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types: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=121826272&loc=d3e32687-109319 + Details
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the change in unrecognized tax benefits, excluding amounts pertaining to examined tax returns. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=121826272&loc=SL6600010-109319 + Details
Name: | us-gaap_ScheduleOfUnrecognizedTaxBenefitsExcludingAmountsPertainingToExaminedTaxReturnsRollForwardTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration