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Depreciation, Amortization and Impairment

12 Months Ended

Dec. 31, 2021

37.

Depreciation, Amortization and Impairment:

(a)

Amounts charged to income for depreciation and amortization during the year ended December 31, 2019, 2020 and 2021 are detailed as follows:

	2019		2020		2021
	MCh$		MCh$		MCh$

Depreciation and amortization
Depreciation of property and equipment (Note No.16(b) and Note No. 16)		29,194		29,845		29,768
Depreciation of rights over leased assets (Note No. 16(d))		28,472		27,647		29,199
Amortization of intangibles assets (Note No.15 (b))		12,875		15,865		17,831
Total		70,541		73,357		76,798

(b)

As of December 31, 2019, 2020 and 2021, the impairment loss is detailed as follows:

	2019		2020		2021
	MCh$		MCh$		MCh$

Impairment loss
Impairment loss on intangibles assets (Note No.15(b))		350		629		1,647
Impairment loss on property and equipment (Note No.16(b))		2,018		1,031		43
Impairment of rights over leased assets (Note No. 16(d))		187		1		—
Total		2,555		1,661		1,690