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Summary of Significant Accounting Policies (Tables)
3 Months Ended
Mar. 31, 2025
Accounting Policies [Abstract]  
Schedule of Restricted Cash And Cash Equivalents
Cash and cash equivalents and restricted cash as of March 31, 2025, and December 31, 2024, were as follows (in thousands):
As of March 31, 2025As of December 31, 2024
(Unaudited)
Cash, cash equivalents, and restricted cash$187,502 $158,941 
Less: restricted cash(25,905)(27,015)
Total unrestricted cash$161,597 $131,926 
Schedule of Stock-based Compensation Cost Charged Against Income
Stock-based compensation expense for the three months ended March 31, 2025, and 2024 was as follows (in thousands):

Three Months Ended March 31,
 20252024
(Unaudited)
Instructional costs and services$239 $223 
Selling and promotional204 139 
General and administrative1,820 1,556 
Total stock-based compensation expense$2,263 $1,918