SHAREHOLDERS' EQUITY (Schedule of stock compensation expense) (Details) - Employee Stock Purchase Plan [Member] - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Stock-based compensation expenses | $ 570 | $ 987 |
| Research And Development Expenses [Member] | ||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Stock-based compensation expenses | 210 | 454 |
| Marketing and business development expenses [Member] | ||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Stock-based compensation expenses | 29 | 52 |
| General And Administrative Expenses [Member] | ||
| Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] | ||
| Stock-based compensation expenses | $ 331 | $ 481 |