XML 126 R108.htm IDEA: XBRL DOCUMENT

Property, Plant and Equipment - Summary of Property, Plant and Equipment Depreciated Useful Lives (Detail) - Buildings and improvements [member]	12 Months Ended
	Dec. 31, 2021
Bottom of range [member] \| Main plant buildings [Member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	10
Bottom of range [member] \| Cleanrooms [Member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	10
Bottom of range [member] \| Others [Member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	3
Bottom of range [member] \| Machinery and equipment1 [member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	2
Bottom of range [member] \| Other equipment [member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	2
Top of range [member] \| Main plant buildings [Member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	55
Top of range [member] \| Cleanrooms [Member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	20
Top of range [member] \| Others [Member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	20
Top of range [member] \| Machinery and equipment1 [member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	10
Top of range [member] \| Other equipment [member]
Disclosure of detailed information about property, plant and equipment [Line Items]
Property, plant and equipment useful lives	20