The number of derivative instruments of a particular group held by the entity.

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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Name:	us-gaap_DerivativeNumberOfInstrumentsHeld
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES - Notional Amounts (Details)	6 Months Ended
	Jun. 30, 2026 USD ($) derivative_instrument	Apr. 28, 2026 USD ($)	Jan. 30, 2026 USD ($) derivative_instrument	Dec. 31, 2025 USD ($)
Derivatives, Fair Value [Line Items]
Notional Amount	$ 1,409,500
Derivatives Designated as Cash Flow Hedges \| Derivatives Designated as Cash Flow Hedges \| Interest rate swaps
Derivatives, Fair Value [Line Items]
Notional Amount	1,409,500,000	$ 200,000,000		$ 600,000,000
Increase in notional amount	809,500,000
Derivatives Designated as Cash Flow Hedges \| Derivatives Designated as Cash Flow Hedges \| Interest rate swaps \| PotlatchDeltic
Derivatives, Fair Value [Line Items]
Notional Amount	$ 1,009,500,000		$ 1,037,000,000
Derivative, number of instruments acquired \| derivative_instrument	17		18