Shareholders' Equity (Deficit): Stock Options Activity (Details) - Employee Stock Option [Member] - USD ($)	3 Months Ended		12 Months Ended
	Mar. 30, 2024	Apr. 01, 2023	Dec. 30, 2023
Number of Shares
Outstanding at the beginning of the period (in shares)	341,892
Exercised (in shares)	(453)
Outstanding at the end of the period (in shares)	341,439		341,892
Exercisable at the end of the period (in shares)	234,286
Weighted Average Exercise Price
Outstanding at the beginning of the period (in dollars per share)	$ 180.73
Exercised (in dollars per share)	154.53
Outstanding at the end of the period (in dollars per share)	180.77		$ 180.73
Exercisable at the end of the period (in dollars per share)	$ 154.70
Weighted Average Remaining Contractual Life (years)
Outstanding	5 years 8 months 23 days		5 years 11 months 23 days
Exercisable at the end of the period	4 years 8 months 1 day
Intrinsic Value
Outstanding at the beginning of the period	$ 81,017,600
Outstanding at the end of the period	61,928,500		$ 81,017,600
Exercisable at the end of the period	$ 48,498,036
Weighted average assumptions and results used in estimation of fair value of options granted
Risk free interest rate (as a percent)		4.13%
Expected life (years)		6 years
Expected volatility (as a percent)		28.43%
Dividend yield (as a percent)		3.25%
Option fair value (in dollars per share)		$ 69.41