v3.26.3
SUMMARY OF PRINCIPAL ACCOUNTING POLICIES (Tables)
6 Months Ended
Jun. 30, 2026
SUMMARY OF PRINCIPAL ACCOUNTING POLICIES  
Schedule of estimated useful lives of intangible assets

Franchise or manachise agreements

  ​ ​ ​

Remaining contract terms from 10 to 20 years

Purchased software

3 - 10 years based on the estimated usage period

Other intangible assets including trademark, licenses and other rights

2 - 15 years based on the contractual term, the length of license agreements and the effective terms of other legal rights

Schedule of information about inputs into the fair value measurements of the assets and liabilities that are measured at fair value on a recurring basis in periods subsequent to their initial recognition

As of December 31, 2025

Fair Value Measurements at Reporting Date Using

Quoted Prices in Active

Significant Other

Significant

Markets for Identical

Observable Inputs

Unobservable

Description

  ​ ​ ​

Assets (Level 1)

  ​ ​ ​

(Level 2)

  ​ ​ ​

Inputs (Level 3)

Short term investments

Equity securities with readily determinable fair values

69

Long term investments

Available-for-sale debt securities

 

 

 

175

Employee benefit plan assets

 

8

 

 

As of June 30, 2026

Fair Value Measurements at Reporting Date Using

Quoted Prices in Active

Significant Other

Significant

Markets for Identical

Observable Inputs

Unobservable

Description

  ​ ​ ​

Assets (Level 1)

  ​ ​ ​

(Level 2)

  ​ ​ ​

Inputs (Level 3)

Short term investments

Equity securities with readily determinable fair value

57

Long term investments

Available-for-sale debt securities

 

 

 

158

Employee benefit plan assets

 

8

 

 

Schedule of assets measured at fair value and lossess recognized

As of December 31, 2025

Fair Value Measurements at Reporting Date Using

Significant

Unobservable

Total

Inputs

Loss for

Description

  ​ ​ ​

Fair Value

  ​ ​ ​

(Level 3)

  ​ ​ ​

the Year

Property and equipment

13

13

136

Operating lease right-of-use assets

47

47

31

Land use rights

13

Intangible assets

2

Long-term investment

175

175

47

Assets held for sale

583

583

13

As of June 30, 2026

Fair Value Measurements at Reporting Date Using

Significant

Total

Unobservable

Loss for

Inputs

the Six Months

Description

  ​ ​ ​

Fair Value

  ​ ​ ​

(Level 3)

  ​ ​ ​

Ended

Property and equipment

7

7

32

Operating lease right-of-use assets

23

23

17

Intangible assets

4

Long-term investment

158

158

13