Revenue Recognition and Contracts with Customers - Disaggregation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2025	Dec. 31, 2024
Revenue:
Total revenue	$ 48,172	$ 42,933	$ 97,340	$ 86,936
Intrusion and access alarm products
Revenue:
Total revenue	8,373	7,556	17,028	16,619
Door locking devices
Revenue:
Total revenue	15,950	14,169	33,034	28,023
Service revenue
Revenue:
Total revenue	$ 23,849	$ 21,208	$ 47,278	$ 42,294