Revenue Recognition and Contracts with Customers (Tables)

9 Months Ended

Mar. 31, 2021

Revenue Recognition and Contracts with Customers

Schedule of disaggregation of revenues

	Three months ended March 31,				Nine months ended March 31,
	2021		2020		2021		2020
Major Product Lines:
Intrusion and access alarm products	$	8,956	$	8,409	$	24,517	$	24,163
Door locking devices		10,379		11,598		29,732		36,810
Services		8,893		6,232		24,357		17,380
Total Revenues	$	28,228	$	26,239	$	78,606	$	78,353