XML 185 R45.htm IDEA: XBRL DOCUMENT v3.22.1

Equity and Redeemable Non-Controlling Interest - Summary of Share Repurchases (Details) - $ / shares	3 Months Ended	4 Months Ended
	Mar. 31, 2022	Mar. 31, 2022
Equity [Abstract]
Shares repurchased pursuant to repurchase authorizations (in shares)	218,245	4,694,176
Average purchase price per share (in dollars per share)	$ 289.66	$ 125.79

X

- Definition

Represents the average purchase price per share for stocks repurchased and retired during the period.

+ References

No definition available.

+ Details

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Namespace Prefix:	lad_
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Balance Type:	na
Period Type:	duration

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- References

No definition available.

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X

- Definition

Number of shares that have been repurchased and retired during the period.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
-URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644

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