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Other Income – Net	9 Months Ended
	Sep. 30, 2021
Other Income/(Expense) - Net [Abstract]
Other Income/(Expense) - Net	7.    Other Income – Net Other income – net comprises the following (in thousands): Three months ended September 30, Nine months ended September 30, 2021 2020 2021 2020Market value adjustment on assets held in deferred compensation trust$ 3,078  $ 7,256  $ 9,770  $ 5,093 Interest income 57  423  288  647 Other-net (1) (4) 463  (17) Total other income - net$ 3,134  $ 7,675  $ 10,521  $ 5,723

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- References

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- Definition

The entire disclosure for other income or other expense items (both operating and nonoperating). Sources of nonoperating income or nonoperating expense that may be disclosed, include amounts earned from dividends, interest on securities, profits (losses) on securities, net and miscellaneous other income or income deductions.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 720
-URI http://asc.fasb.org/topic&trid=2122503

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 610
-URI http://asc.fasb.org/topic&trid=49130413

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