LSM6DS3 Accel/Gyro ADC Resolution?

Interested in purchasing the LSM6DS3 device. Studied the datasheet carefully, and there is no information on ADC resolution for the accelerometer and gyro. This is odd considering this is a key spec for any prospective buyer.  The datasheet does report temperature sensor resolution (12-bits), but for my project, this would be too low for the IMU readings. Can ST shed light on this?