Property, plant, and equipment consisted of the following (in thousands):


	March 31, 2026			June 30, 2025
Computer software	$	22,584		$	16,915
Plant equipment		15,624			12,501
Leasehold improvements		11,541			7,605
Office furniture, and fixtures		6,746			5,766
Computer equipment		6,378			6,208
Building and other		9,735			9,707
Total depreciable assets		72,608			58,702
Less: Accumulated depreciation and amortization		(36,379	)		(30,013	)
Property and equipment not placed in service		8,243			14,101
Land		2,719			2,719
Property, plant, and equipment, net	$	47,191		$	45,509

Property, plant and equipment depreciation and amortization expense was $2.4 million and $1.0 million for the three months ended March 31, 2026 and 2025, respectively, and $7.3 million and $2.7 million for the nine months ended March 31, 2026 and 2025, respectively. For the periods presented, depreciation and amortization expense allocable to cost of sales was not significant.