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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details) $ / shares in Units, $ in Thousands		3 Months Ended
	Dec. 30, 2024 aircraft	Mar. 31, 2025 USD ($) aircraft $ / shares	Mar. 31, 2024 USD ($) $ / shares	Dec. 31, 2024 USD ($)
Accounting Policies [Line Items]
Number of aircrafts committed to acquire | aircraft	45
Number of aircrafts sold | aircraft		4
Gain on sale of assets, net		$ 10,870	$ 0
Remaining number of aircrafts committed to be sold | aircraft		41
Insurance recoveries		$ 30,100
Provision for doubtful accounts		75,100		$ 74,900
Bad debt expense		$ 200	$ 0
Common stock dividends declared (in dollars per share) | $ / shares		$ 0.30	$ 0.30
Series C Preferred Stock
Accounting Policies [Line Items]
Preferred stock dividends declared (in dollars per share) | $ / shares		0.52
Series D Preferred Stock
Accounting Policies [Line Items]
Preferred stock dividends declared (in dollars per share) | $ / shares		$ 0.59
Customer One | Customer Concentration Risk | Sales Revenue, Segment
Accounting Policies [Line Items]
Concentration risk percentage		19.00%

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Number Of Aircrafts Committed To Be Acquired

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Amount of allowance for credit loss on accounts receivable.

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