XML 226 R194.htm IDEA: XBRL DOCUMENT v3.23.1
Financing Guarantee Liabilities - Summary Of Movement Of Gross Carrying Amount Of Financing Guarantee Contracts (Detail) - CNY (¥)
¥ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Gross carrying amount [member]      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Beginning balance ¥ 342,848,611    
Ending balance 331,401,433 ¥ 342,848,611  
Financial guarantee contracts [member] | Gross carrying amount [member]      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Beginning balance 64,731,369 20,969,026 ¥ 4,639,331
New guarantee contracts originated 59,085,462 71,968,587 23,031,641
Guarantee liabilities de-recognized and other adjusted in the current period (including repayments of loans and guarantee payments) (55,313,893) (28,206,244) (6,701,946)
Ending balance 68,502,938 64,731,369 20,969,026
Financial guarantee contracts [member] | Gross carrying amount [member] | Stage 1 [member]      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Beginning balance 64,416,918 20,898,499 4,600,281
New guarantee contracts originated 59,085,462 71,968,587 23,031,641
Transfers financial assets Stage (5,760,786) (1,261,287) (373,494)
Guarantee liabilities de-recognized and other adjusted in the current period (including repayments of loans and guarantee payments) (50,729,902) (27,188,881) (6,359,929)
Ending balance 67,011,692 64,416,918 20,898,499
Financial guarantee contracts [member] | Gross carrying amount [member] | Stage 1 [member] | — From stage 1 to stage 2      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage (5,887,854) (1,296,115) (392,721)
Financial guarantee contracts [member] | Gross carrying amount [member] | Stage 1 [member] | — From stage 2 to stage 1      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage 127,068 34,828 19,227
Financial guarantee contracts [member] | Gross carrying amount [member] | Stage 2 [member]      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Beginning balance 314,451 70,527 39,050
Transfers financial assets Stage 5,760,786 1,261,287 373,494
Guarantee liabilities de-recognized and other adjusted in the current period (including repayments of loans and guarantee payments) (4,583,991) (1,017,363) (342,017)
Ending balance 1,491,246 314,451 70,527
Financial guarantee contracts [member] | Gross carrying amount [member] | Stage 2 [member] | — From stage 1 to stage 2      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage 5,887,854 1,296,115 392,721
Financial guarantee contracts [member] | Gross carrying amount [member] | Stage 2 [member] | — From stage 2 to stage 1      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage (127,068) (34,828) (19,227)
Financial guarantee contracts [member] | Accumulated Impairment [Member]      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Beginning balance 2,697,109 748,674 242,749
New guarantee contracts originated 980,980 1,126,819 344,770
Transfers financial assets Stage 925,305 197,301 65,409
Net impact on expected credit loss by stage transfers 925,305 197,301 65,409
Guarantee liabilities de-recognized and other adjusted in the current period (including repayments of loans and guarantee payments) (6,538,168) (1,865,476) (489,478)
Changes in parameters of expected credit loss model 7,698,143 2,489,791 585,224
Ending balance 5,763,369 2,697,109 748,674
Financial guarantee contracts [member] | Accumulated Impairment [Member] | Stage 1 [member]      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Beginning balance 2,402,385 688,080 211,913
New guarantee contracts originated 980,980 1,126,819 344,770
Transfers financial assets Stage (4,462,900) (978,068) (228,744)
Net impact on expected credit loss by stage transfers (63,416) (17,444) (9,866)
Guarantee liabilities de-recognized and other adjusted in the current period (including repayments of loans and guarantee payments) (2,201,596) (911,219) (217,235)
Changes in parameters of expected credit loss model 7,656,851 2,476,773 577,376
Ending balance 4,375,720 2,402,385 688,080
Financial guarantee contracts [member] | Accumulated Impairment [Member] | Stage 1 [member] | — From stage 1 to stage 2      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage (4,514,480) (993,204) (233,701)
Financial guarantee contracts [member] | Accumulated Impairment [Member] | Stage 1 [member] | — From stage 2 to stage 1      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage 114,996 32,580 14,823
Financial guarantee contracts [member] | Accumulated Impairment [Member] | Stage 2 [member]      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Beginning balance 294,724 60,594 30,836
Transfers financial assets Stage 5,388,205 1,175,369 294,153
Net impact on expected credit loss by stage transfers 988,721 214,745 75,275
Guarantee liabilities de-recognized and other adjusted in the current period (including repayments of loans and guarantee payments) (4,336,572) (954,257) (272,243)
Changes in parameters of expected credit loss model 41,292 13,018 7,848
Ending balance 1,387,649 294,724 60,594
Financial guarantee contracts [member] | Accumulated Impairment [Member] | Stage 2 [member] | — From stage 1 to stage 2      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage 4,514,480 993,204 233,701
Financial guarantee contracts [member] | Accumulated Impairment [Member] | Stage 2 [member] | — From stage 2 to stage 1      
Movement Of Gross Carrying Amount Of Financing Guarantee Commitments [Line Items]      
Transfers financial assets Stage ¥ (114,996) ¥ (32,580) ¥ (14,823)