SHAREHOLDERS' EQUITY (Summary Of Share-Based Incentive Plan Grant Activity For Options and SAR's) (Details)	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Options and SARs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted (in shares) | shares	99,566
Options granted, weighted average exercise price (in dollars per share) | $ / shares	$ 62.85
Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards other than options granted (in shares) | shares	107,395
Awards other than options granted, weighted average fair value at grant date (in dollars per share) | $ / shares	$ 167.43
Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Awards other than options granted (in shares) | shares	53,206
Awards other than options granted, weighted average fair value at grant date (in dollars per share) | $ / shares	$ 245.81