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Inventories (Narrative) (Details) (USD $) | 3 Months Ended
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Dec. 31, 2014
Inventories 1 | $ 4,638,420 cbak_InventoriesZeroTwoSixEightNineThreeOneSevenNinekFlbTwocxSevenThreeVZeron
Inventories 2 | 0 cbak_InventoriesZeroTwoSixEightNineThreeOneSevenNinepgHdThreeRNineKvDQFour

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- Definition Inventories 2 + References No definition available. + Details
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