Other Income and Other Expenses (Tables)

12 Months Ended

Dec. 31, 2023

Textblock 1 [Abstract]

Summary of Other Income

(a)Details of other income for the years ended December 31, 2021, 2022 and 2023 are as follows:

(In millions of won)
	2021		2022		2023
Foreign currency gain	₩	1,210,689		3,098,553		1,398,181
Gain on disposal of property, plant and    equipment		19,367		25,737		34,961
Gain on disposal of intangible assets		196		—		1,989
Reversal of impairment loss on property, plant    and equipment		1,121		3,181		7
Reversal of impairment loss on intangible assets		1,152		1,975		242
Rental income		1,978		2,806		2,271
Others		17,632		53,585		34,607
	₩	1,252,135		3,185,837		1,472,258

Summary of Other Expenses

(b)Details of other expenses for the years ended December 31, 2021, 2022 and 2023 are as follows:

(In millions of won)
	2021		2022		2023
Foreign currency loss	₩	1,161,628		2,957,048		1,516,528
Loss on disposal of property, plant and    equipment		64,350		54,432		102,453
Impairment loss on property, plant and    equipment		19,085		1,260,436		60,072
Loss on disposal of intangible assets		—		193		55
Impairment loss on intangible assets		29,488		136,372		54,833
Impairment loss on investments		—		7,736		—
Others		6,308		30,197		52,293
	₩	1,280,859		4,446,414		1,786,234