DERIVATIVE INSTRUMENTS (Schedule of Net Investment Hedges Derivatives) (Details) € in Thousands, SFr in Thousands, £ in Millions	Dec. 31, 2021 USD ($)	Dec. 31, 2021 CHF (SFr)	Dec. 31, 2021 EUR (€)	Sep. 30, 2021 USD ($)	Sep. 30, 2021 EUR (€)	Dec. 31, 2020 USD ($)	Dec. 31, 2020 GBP (£)	Dec. 21, 2020 USD ($)	Dec. 21, 2020 CHF (SFr)	Oct. 02, 2017 USD ($)	Oct. 02, 2017 CHF (SFr)
Cross-Currency Interest Rate Swap
Derivative [Line Items]
Aggregate Notional Amount								$ 471,600,000	SFr 420,100
Cross-Currency Interest Rate Swap | Long
Derivative [Line Items]
Aggregate Notional Amount | SFr											SFr 291,200
Cross-Currency Interest Rate Swap | Short
Derivative [Line Items]
Aggregate Notional Amount										$ 300,000,000
Net Investment Hedging | Cross-Currency Interest Rate Swap
Derivative [Line Items]
Aggregate Notional Amount				$ 52,000,000	€ 44,900
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap One
Derivative [Line Items]
Fair Value Asset (Liability)	$ 0					$ (1,884,000)
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap One | Long
Derivative [Line Items]
Fixed Interest Rate	0.00%	0.00%	0.00%
Aggregate Notional Amount | €			€ 44,859
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap One | Short
Derivative [Line Items]
Fixed Interest Rate	3.01%	3.01%	3.01%
Aggregate Notional Amount	$ 52,000,000
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Two
Derivative [Line Items]
Fair Value Asset (Liability)	$ 2,503,000					(450,000)
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Two | Long
Derivative [Line Items]
Fixed Interest Rate	0.00%	0.00%	0.00%
Aggregate Notional Amount | €			€ 51,760
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Two | Short
Derivative [Line Items]
Fixed Interest Rate	2.57%	2.57%	2.57%
Aggregate Notional Amount	$ 60,000,000
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Three
Derivative [Line Items]
Fair Value Asset (Liability)	$ 2,147,000					92,000
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Three | Long
Derivative [Line Items]
Fixed Interest Rate	0.00%	0.00%	0.00%
Aggregate Notional Amount | €			€ 38,820
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Three | Short
Derivative [Line Items]
Fixed Interest Rate	2.19%	2.19%	2.19%
Aggregate Notional Amount	$ 45,000,000
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Four
Derivative [Line Items]
Fair Value Asset (Liability)	$ (792,000)					(3,794,000)
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Four | Long
Derivative [Line Items]
Fixed Interest Rate	0.00%	0.00%	0.00%
Aggregate Notional Amount | SFr		SFr 222,300
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap Four | Short
Derivative [Line Items]
Fixed Interest Rate	1.10%	1.10%	1.10%
Aggregate Notional Amount	$ 250,000,000
Net Investment Hedging | Designated as Hedging Instrument | Cross-Currency Interest Rate Swap
Derivative [Line Items]
Aggregate Notional Amount						167,500,000	£ 128.3
Fair Value Asset (Liability)	$ 3,858,000					$ (6,036,000)