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6. INVENTORIES (Details 1) - BRL (R$) R$ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Inventories Details 1
Provision for inventory losses, beginning	R$ (101,176)	R$ (111,427)
Reversal / (losses) for slow-moving and obsolescence	(34,664)	10,251
Provision for inventory losses, ending	R$ (135,840)	R$ (101,176)

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- References

No definition available.

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- Definition

The amount of liabilities of uncertain timing or the amount recognised when: (a) the entity has a present obligation (legal or constructive) as a result of a past event; (b) it is probable (ie more likely than not) that an outflow of resources embodying economic benefits will be required to settle the obligation; and (c) a reliable estimate can be made of the amount of the obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

The amount recognised resulting from the write-down of inventories to net realisable value or reversals of those write-downs. [Refer: Inventories]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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