Stop being proof of financial liabilities (or part of it) and no exhaustion, only when when implementing the obligations specified in the contract or cancellation or expiration.
It is derecognized financial liabilities (or part thereof), and then only when it is extinguished, that is when the specified in the contract or canceled commitments or expire.
Stop to prove financial liabilities (or part thereof) and only when exhausted, or when the implementation of the commitments set out in the contract or cancel or expiration the period of.