Operations and Summary of Significant Accounting Policies - Estimated useful lives of depreciable properties (Details)	Jun. 30, 2023
Buildings and improvements | Minimum
Operations and Summary of Significant Accounting Policies
Estimated useful lives of depreciable properties	5 years
Buildings and improvements | Maximum
Operations and Summary of Significant Accounting Policies
Estimated useful lives of depreciable properties	40 years
Machinery and equipment | Minimum
Operations and Summary of Significant Accounting Policies
Estimated useful lives of depreciable properties	5 years
Machinery and equipment | Maximum
Operations and Summary of Significant Accounting Policies
Estimated useful lives of depreciable properties	20 years
Tooling | Minimum
Operations and Summary of Significant Accounting Policies
Estimated useful lives of depreciable properties	3 years
Tooling | Maximum
Operations and Summary of Significant Accounting Policies
Estimated useful lives of depreciable properties	5 years