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FAIR VALUE - Available for Sale Investment Portfolio (Details) - Ardellis Insurance Ltd. - USD ($) $ in Thousands	Dec. 28, 2024	Dec. 30, 2023
Available-for-sale securities
Total Securities Cost	$ 65,020	$ 54,940
Unrealized Gain (Loss)	4,760	4,237
Total Fair Value	69,780	59,177
Fixed Income
Available-for-sale securities
Debt Securities Cost	39,645	25,514
Debt Securities Unrealized Gain/(Loss)	(1,297)	(1,426)
Debt Securities Fair Value	38,348	24,088
Treasury Securities
Available-for-sale securities
Debt Securities Cost	344	344
Debt Securities Fair Value	344	344
Equity
Available-for-sale securities
Equity Securities Cost	13,161	13,523
Equity Securities Unrealized Gain/(Loss)	3,270	2,888
Equity Securities Fair Value	16,431	16,411
Mutual funds
Available-for-sale securities
Debt Securities Cost	8,549	12,348
Debt Securities Unrealized Gain/(Loss)	2,064	1,934
Debt Securities Fair Value	10,613	14,282
Alternative Investments
Available-for-sale securities
Debt Securities Cost	3,321	3,211
Debt Securities Unrealized Gain/(Loss)	723	841
Debt Securities Fair Value	$ 4,044	$ 4,052

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