How to find out the weight of the reinforcement in IDEA StatiCa Detail

How to find out the weight of the reinforcement in IDEA StatiCa Detail? Click on Bill of Material button in the navigator to check out the weight, the number of items, shapes and lengths of reinforcement. Besides that, a drawing of reinforcement layout including shapes of reinforcing bars can be exported from IDEA StatiCa Detail to dxf file. The drawing can be further modified.