Note 7 - Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Jun. 30, 2023
Amortized intangible assets, gross	$ 97,025	$ 86,235
Accumulated amortization	40,091	35,134
Amortized intangible assets, net	56,934	51,101
Indefinite-lived intangible assets, gross	16,982	12,102
Total other intangible assets, gross	114,007	98,337
Intangible assets, net	73,916	63,203
Trademarks and Trade Names [Member]
Indefinite-lived intangible assets, gross	16,982	12,102
Customer Relationships [Member]
Amortized intangible assets, gross	69,573	62,083
Accumulated amortization	21,332	17,817
Amortized intangible assets, net	48,241	44,266
Patents [Member]
Amortized intangible assets, gross	268	268
Accumulated amortization	268	268
Amortized intangible assets, net	0	0
Technology-Based Intangible Assets [Member]
Amortized intangible assets, gross	24,126	20,966
Accumulated amortization	17,058	15,783
Amortized intangible assets, net	7,068	5,183
Trade Names [Member]
Amortized intangible assets, gross	2,658	2,658
Accumulated amortization	1,265	1,156
Amortized intangible assets, net	1,393	1,502
Noncompete Agreements [Member]
Amortized intangible assets, gross	400	260
Accumulated amortization	168	110
Amortized intangible assets, net	$ 232	$ 150