XML 11 R1.htm IDEA: XBRL DOCUMENT v3.21.2
Document and Entity Information
6 Months Ended
Jun. 30, 2021
Document Information [Line Items]  
Document Type 6-K
Amendment Flag false
Document Period End Date Jun. 30, 2021
Document Fiscal Year Focus 2021
Document Fiscal Period Focus Q2
Entity Registrant Name Ambow Education Holding Ltd.
Entity Central Index Key 0001494558
Current Fiscal Year End Date --12-31