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Stock Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2021

Stock Compensation Plans [Abstract]

Equity Award Grants

Charter granted the following equity awards for the periods presented.

			Three Months Ended September 30,												Nine Months Ended September 30,
			2021						2020						2021						2020
Stock options			36,900						17,100						1,278,700						1,282,400
Restricted stock			—						—						4,600						6,000
Restricted stock units			8,900						5,000						363,100						420,900

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- Definition

Stock Compensation Plans [Abstract]

+ References

No definition available.

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- Definition

Tabular disclosure of activity for award under share-based payment arrangement. Includes, but is not limited to, outstanding award at beginning and end of year, granted, exercised, forfeited, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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-Publisher FASB
-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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-Section 50
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