Annual report pursuant to Section 13 and 15(d)

DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

v3.22.2
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
 12 Months Ended
Jun. 30, 2022
Accounting Policies [Abstract]  
Schedule of Property, Plant and Equipment The following table sets forth the estimated useful life for various asset categories:
Asset Category Range of Useful Lives
Buildings
30 to 50 years
Leasehold improvements
Shorter of 15 years or lease term
Machinery and equipment
2 to 10 years
Office furniture and fixtures 7 years
Schedule of Concentration of Risk
The following customers each accounted for more than 10% of total revenues, primarily in the Semiconductor Process Control segment, for the indicated periods:
Year Ended June 30,
2022 2021 2020
Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited
Samsung Electronics Co., Ltd. Samsung Electronics Co., Ltd. Samsung Electronics Co., Ltd.
The following customers each accounted for more than 10% of net accounts receivable as of the dates indicated below:
As of June 30,
2022 2021
Taiwan Semiconductor Manufacturing Company Limited Taiwan Semiconductor Manufacturing Company Limited