Stockholders' Equity (Tables)

12 Months Ended

Jun. 30, 2021

Stockholders' Equity [Abstract]

Schedule Of Option Activity

	Options		Weighted ‎Average ‎Exercise ‎Price		Weighted ‎Average ‎Remaining ‎Contractual ‎Term in Years
Outstanding at beginning of period		1,068	$	89.05	4.4
Granted		56		210.18
Exercised		(64)		62.05
Forfeited		-		-
Outstanding at end of period		1,060	$	97.01	3.7
Options exercisable at end of period		804	$	82.11	3.2
Options vested and expected to vest at end of period		1,050	$	96.37	3.7

Schedule Of Activity Of Restricted Stock Units

	Restricted ‎Stock ‎Units		Weighted ‎Average ‎Grant-Date ‎Fair Value		Weighted ‎Average ‎Remaining ‎Contractual ‎Term in Years
Outstanding at beginning of period		1,132	$	103.77	1.6
Granted		277		209.02
Vested*		(704)		84.87
Performance factor adjustment		209		-
Expired / cancelled		(34)		119.64
Forfeited		(5)		119.64
Outstanding at end of period		875	$	145.19	1.5

* Includes 235 thousand shares netted for tax.

Schedule Of Assumptions For Fair Value Of Stock Option Plans And Purchase Rights Granted

	2021		2020		2019
Stock options:
Weighted average grant date fair value	$	53.67	$	32.14	$	21.92
Weighted average risk-free interest rate		0.37%		1.58%		2.96%
Expected life in years		4.9		4.9		4.9
Dividend yield		0.75%		1.07%		1.34% - 1.46%
Expected volatility		31%		25%		23%
ESPP purchase rights:
Weighted average grant date fair value	$	48.18	$	31.82	$	22.12
Weighted average risk-free interest rate		0.1%		1.6%		2.4%
Expected life in years		6 months		6 months		6 months
Dividend yield		0.79% - 0.98%		0.98% - 1.42%		1.40% - 1.47%
Expected volatility		30% - 60%		23% - 60%		23%

Schedule Of Total Stock-Based Compensation Costs Incurred And Associated Tax Benefit Recognized

	2021		2020		2019
Cost of sales	$	4,153	$	3,703	$	3,043
Selling, general and administrative expenses		51,727		47,265		42,700
Research and development expenses		8,047		6,591		6,330
Stock-based compensation costs		63,927		57,559		52,073
Tax benefit		(23,346)		(39,534)		(26,658)
Stock-based compensation costs, net of tax benefit	$	40,581	$	18,025	$	25,415