Quarterly report pursuant to Section 13 or 15(d)

Commitments, Significant Contracts and Contingencies (Narrative) (Details)

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Commitments, Significant Contracts and Contingencies (Narrative) (Details)
 3 Months Ended
Nov. 30, 2017
USD ($)
mo
shares
Commitments, Significant Contracts And Contingencies 1 100,000
Commitments, Significant Contracts And Contingencies 2 | $ $ 200,000
Commitments, Significant Contracts And Contingencies 3 60
Commitments, Significant Contracts And Contingencies 4 | mo 12
Commitments, Significant Contracts And Contingencies 5 50,000
Commitments, Significant Contracts And Contingencies 6 | $ $ 200,000
Commitments, Significant Contracts And Contingencies 7 60
Commitments, Significant Contracts And Contingencies 8 | $ $ 500,000
Commitments, Significant Contracts And Contingencies 9 200,000
Commitments, Significant Contracts And Contingencies 10 | mo 12
Commitments, Significant Contracts And Contingencies 11 100,000
Commitments, Significant Contracts And Contingencies 12 250,000
Commitments, Significant Contracts And Contingencies 13 | $ $ 200,000
Commitments, Significant Contracts And Contingencies 14 60
Commitments, Significant Contracts And Contingencies 15 100,000
Commitments, Significant Contracts And Contingencies 16 50,000
Commitments, Significant Contracts And Contingencies 17 12
Commitments, Significant Contracts And Contingencies 18 | $ $ 500,000
Commitments, Significant Contracts And Contingencies 19 200,000
Commitments, Significant Contracts And Contingencies 20 | $ $ 500,000
Commitments, Significant Contracts And Contingencies 21 100,000