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Company and Summary of Significant Accounting Policies - Goodwill (Details)	9 Months Ended
	Sep. 30, 2021 operating_units
Accounting Policies [Abstract]
Number of reporting units	1

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- References

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- Definition

Number of reporting units tested for impairment of goodwill. A reporting unit is an operating segment or one level below an operating segment.

+ References

No definition available.

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