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Other Income and Expenses

12 Months Ended

Dec. 31, 2023

Disclosure of other operating income (expense) [Abstract]

Other Income and Expenses

37.	Other Income and Expenses

(1)	Other income for the years ended December 31, 2021, 2022 and 2023 are as follows:


						2021				2022				2023
						In millions of won
Reversal of other provisions		￦					15,548				15,265				79,001
Reversal of other allowance for doubtful accounts							98				37				1,941
Gains on government grants							458				301				239
Gains on assets contributed							9,347				1,953				24,183
Gains on liabilities exempted							1,830				1,181				854
Compensation and reparations revenue							104,826				89,638				93,785
Revenue from foundation fund							1				3				60
Income related to transfer of assets from customers							661,212				711,839				743,051
Rental income							204,123				208,064				210,972
Others							36,690				67,208				121,816

		￦					1,034,133				1,095,489				1,275,902

(2)	Details of “others” included in other income for the years ended December 31, 2021, 2022 and 2023 are as follows:


						2021				2022				2023
						In millions of won
Refund of claim for rectification		￦					7,274				701				1,054
Adjustment of research project							7,638				—				—
Maintenance expenses on lease building							160				125				124
Training expenses							1,739				1,684				1,946
Deposit redemption							378				12				100
Reversal of expenses on litigation							991				1,920				44,197
Revenue on royalty fee							173				455				422
Reimbursement of insurance fee							1				—				—
Gains on guarantee contracts							27				22				16
Others							18,309				62,289				73,957

		￦					36,690				67,208				121,816

(3)	Other expenses for the years ended December 31, 2021, 2022 and 2023 are as follows:


						2021				2022				2023
						In millions of won
Compensation and indemnification expense			￦				663				36				34
Accretion expenses of other provisions							2,711				1,138				4,962
Depreciation expenses on investment properties							1,386				486				493
Depreciation expenses on idle assets							3,621				3,635				3,683
Other bad debt expense							49,372				6,400				40,683
Donations							152,456				131,037				169,748
Others							47,723				69,418				39,302

			￦				257,932				212,150				258,905

(4)	Details of “others” included in other expenses for the years ended December 31, 2021, 2022 and 2023 are as follows:


						2021				2022				2023
						In millions of won
Operating expenses related to the idle assets			￦				44				1,683				1,494
Research grants							109				562				174
Expenses related to farming and fishing village supports							17,065				11,272				13,249
Expenses related to Operating of a fitness center							6,948				8,370				8,921
Expenses on adjustment of research and development grants							2,241				260				388
Taxes and dues							119				31,985				1,935
Expenses on R&D supports							861				48				9
Others							20,336				15,238				13,132

			￦				47,723				69,418				39,302