Note 4. Intangible Assets

Identifiable intangible assets, other than goodwill, consisted of the following as of and for the years ended June 30, 2023 and 2022:

				Non-
		Trade name -		compete		Customer
		indefinite life		covenant		relationships		Total
Gross carrying amount
June 30, 2021	$	1,084,000	$	438,000	$	6,183,000	$	7,705,000
Additions		-		-		-		-
Disposals		-		-		-		-
June 30, 2022	$	1,084,000	$	438,000	$	6,183,000	$	7,705,000


Accumulated Amortization
June 30, 2021	$	-	$	364,000	$	2,412,125	$	2,776,125
Additions		-		69,850		618,300		688,150
Disposals		-		-		-		-
June 30, 2022		-		433,850		3,030,425		3,464,275
Net book value at June 30, 2022	$	1,084,000	$	4,150	$	3,152,575	$	4,240,725

				Non-
		Trade name -		compete		Customer
		indefinite life		covenant		relationships		Total
Gross carrying amount
June 30, 2022	$	1,084,000	$	438,000	$	6,183,000	$	7,705,000
Additions		-		-		-		-
Disposals		-		-		-		-
June 30, 2023	$	1,084,000	$	438,000	$	6,183,000	$	7,705,000


Accumulated Amortization
June 30, 2022	$	-	$	433,850	$	3,030,425	$	3,464,275
Additions		-		4,150		618,300		622,450
Disposals		-		-		-		-
June 30, 2023		-		438,000		3,648,725		4,086,725
Net book value at June 30, 2023	$	1,084,000	$	-	$	2,534,275	$	3,618,275

Amortization expense associated with the intangible assets was $622,450 and $688,150 for the fiscal years ended June 30, 2023 and 2022, respectively. Estimated future amortization expense for the identifiable intangible assets is expected to be as follows for the years ending June 30:

2024	$	618,300
2025		618,300
2026		618,300
2027		571,550
2028		107,825
Total	$	2,534,275