Note 16 - Credit Losses - Allowance for Credit Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Receivables, gross	$ 44,356	$ 47,170
Receivables, allowance	(5,583)	(5,655)
Receivables, net	38,773	41,515
Long-term contract receivable, gross	25,081	27,265
Long-term contract receivable, allowance	(869)	(944)
Long-term contract receivable, net	24,212	26,321
Total, gross	69,437	74,435
Total, allowance	(6,452)	(6,599)
Total, net	$ 62,985	$ 67,836

The total amount of current expected credit loss (CECL) allowance at the reporting date.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of gross short-term receivables at the reporting date.

+ References

No definition available.

+ Details

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Balance Type:	debit
Period Type:	instant

- Definition

The amount of short-term receivables, net of CECL allowance, at the reporting date.

+ References

No definition available.

+ Details

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- Definition

The amount of total gross receivables at the reporting date.

+ References

No definition available.

+ Details

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- Definition

The amount of total receivables, net of CECL allowance, at the reporting date.

+ References

No definition available.

+ Details

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- Definition

Amount of allowance for credit loss on accounts receivable.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
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Period Type:	instant

- Definition

Amount of allowance for credit loss for right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount, before allowance for credit loss, of right to consideration in exchange for good or service transferred to customer, when right is conditioned on something other than passage of time.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition

The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle) and amount due to the Entity from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such investments and receivables to an amount that approximates their net realizable value.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
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-Section S99
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-Subparagraph (SX 210.5-02(18))
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