XML 87 R56.htm IDEA: XBRL DOCUMENT v3.25.1
Principal Activities and Organization - Schedule of the Company's Principal VIEs and VIEs' Subsidiaries (Detail)
12 Months Ended
Dec. 31, 2024
Jiangsu Radnova Intelligence Technology Co., Ltd.(formerly known as Jiangsu Yunxuetang Network Technology Co., Ltd.)  
Variable Interest Entity [Line Items]  
Date of incorporation or acquisition Dec. 22, 2011
Percentage of economic interest 100.00%
Principal activities Technology development and sales of SaaS platform
Beijing Xuanxing Intelligence Technology Co., Ltd. (formerly "Beijing Yunxuetang Network Technology Co., Ltd.") [Member]  
Variable Interest Entity [Line Items]  
Date of incorporation or acquisition Aug. 21, 2012
Percentage of economic interest 100.00%
Principal activities Technology development and sales of SaaS platform
Suzhou Xuanxing Intelligence Technology Co., Ltd (formerly "Suzhou Xuancai Network Technology Co., Ltd") [Member]  
Variable Interest Entity [Line Items]  
Date of incorporation or acquisition Sep. 25, 2015
Percentage of economic interest 100.00%
Principal activities Technology development and sales of SaaS platform