Property, Plant, and Equipment

9 Months Ended

Mar. 31, 2023

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

Property, Plant and Equipment

The following table presents the components of our property, plant and equipment - net at March 31, 2023 and June 30, 2022:

	March 31, 2023		June 30, 2022
	(In thousands)
Property, plant and equipment - at cost:
Land and buildings	$	36,458	$	34,788
Construction equipment	90,308		93,036
Transportation equipment	47,863		48,999
Office equipment and software	38,456		43,823
Construction in progress	3,155		1,646
Total property, plant and equipment - at cost	216,240		222,292
Accumulated depreciation	(165,699)		(168,423)
Property, plant and equipment - net	$	50,541	$	53,869