Stock-Based Compensation Plans (Details Narrative)	1 Months Ended		3 Months Ended		6 Months Ended
	Mar. 31, 2023 shares	Jan. 31, 2023 shares	Mar. 31, 2023 shares	Mar. 31, 2022 shares	Jun. 30, 2023 USD ($) integer $ / shares shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Number of plans | integer					2
Expiration period					10 years
Vesting rights					exercisable immediately or become exercisable in cumulative installments of 20% or 25%
Dividend yield					0.00%
Minimum volatility					31.50%
Maximum volatility					41.20%
Risk-free interest rate minimum					2.00%
Risk-free interest rate maximum					2.90%
Expected life minimum					3 years
Expected life maximum					7 years
Shares available | shares					343,912
Intrinsic value | $					$ 1,258,000
Intrinsic value | $					$ 1,304,000
Closing price | $ / shares					$ 57.57
Time Based Awards Granted [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Restricted grants | shares			7,980	7,448	7,980
Vesting period			4 years	4 years
Performance Based Awards Granted [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Restricted grants | shares	2,272	15,032		14,016	17,304
Vesting period			5 years	5 years
Employee Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock grants | shares			928	865
Share-Based Payment Arrangement, Option [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation cost | $					$ 27,000
Recognition period					8 months 12 days
Restricted Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Unrecognized compensation cost | $					$ 2,981,000
Recognition period					3 years 3 months 19 days