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Lease Obligations (Narrative) (Details) - item	9 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Lessee, Lease, Description [Line Items]
Number of operating leases	25
Weighted average remaining lease term, operating leases	5 years 11 months 12 days	6 years 5 months 26 days
Weighted average discount rate, operating leases	2.95%	2.83%
Minimum [Member]
Lessee, Lease, Description [Line Items]
Remaining lease terms	1 year
Maximum [Member]
Lessee, Lease, Description [Line Items]
Remaining lease terms	10 years

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Lessee Operating Leases, Number

+ References

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-3

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- Definition

Remaining lease term of operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

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-Topic 842
-SubTopic 20
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-Section 50
-Paragraph 3
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-Publisher FASB
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Weighted average discount rate for operating lease calculated at point in time.

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-Topic 842
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-Section 55
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- Definition

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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