Note 7 - Financial Instruments and Fair Value Measurements - Detailed Terms of Interest Rate Caps and The portion of The Company Term Facility (Details)	12 Months Ended
Dec. 31, 2021 USD ($)
Debt Security, Corporate, US [Member] \| Term Facility [Member]
Notional amount, Corporate Debt	$ 100,000,000
Debt Security, Corporate, US [Member] \| Term Facility [Member] \| London Interbank Offered Rate (LIBOR) [Member]
Variable interest rate, Corporate Debt	3.50%
Interest Rate Cap [Member]
Interest rate caps	$ 100,000,000
Interest Rate Cap [Member] \| Designated as Hedging Instrument [Member]
Interest rate caps	$ 100,000,000
Fixed interest rate (plus spread), Interest Rate Caps	3.00%

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959

+ Details

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- Definition

Nominal or face amount used to calculate payments on a nonderivative instrument.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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