Revenue Recognition

9 Months Ended

Mar. 31, 2025

Revenue Recognition [Abstract]

Revenue Recognition

5.    REVENUE RECOGNITION

The Company disaggregates its net sales by geographical location as it believes it best depicts how the nature, timing and uncertainty of net sales and cash flows are affected by economic factors. The following table summarizes net sales by geographical location:

	Three Months Ended				Nine Months Ended
	March 31,				March 31,
	2025		2024		2025		2024
United States	$	2,169,252	$	2,055,551	$	6,518,157	$	7,326,220
Export		611,754		582,055		3,021,803		2,045,448
Net Sales	$	2,781,006	$	2,637,606	$	9,539,960	$	9,371,668

Deferred revenue relates primarily to consumer and customer warranties. These constitute future performance obligations, and the Company defers revenue related to these future performance obligations. Effective July 1, 2023, the Company increased its deferral rates from 2.4% to 3% for domestic sales and decreased its deferral rate from 10% to 8% for export sales to reflect recent warranty experience. In the nine months ended March 31, 2025 and 2024, the Company recognized revenue, which was included in the deferred

revenue liability at the beginning of those periods of $192,592 and $264,719, respectively, for performance obligations related to consumer and customer warranties. The Company estimates that the deferred revenue performance obligations are satisfied within one year to three years and therefore uses that same timeframe for recognition of the deferred revenue.