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Note 4 - Accounts Receivable

12 Months Ended

Dec. 31, 2023

Notes to Financial Statements

Accounts and Nontrade Receivable [Text Block]

4.    Accounts Receivable:

Accounts receivable, net consisted of the following at December 31:

		2023				2022
Billed receivables		$	317.1			$	273.7
Unbilled receivables			32.2				30.7
Total receivables			349.3				304.4
Less allowance for doubtful accounts			(15.1	)			(14.3	)
Accounts receivable, net		$	334.2			$	290.1

X

- Definition

The entire disclosure for accounts receivable, contract receivable, receivable held-for-sale, and nontrade receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//310/tableOfContent

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org//326/tableOfContent

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_DisclosureTextBlockAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration