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Fair Value Measurements (Tables)

3 Months Ended

Nov. 30, 2020

Fair Value Disclosures [Abstract]

Fair Value Measurements, Recurring and Nonrecurring

			November 30, 2020
			Quoted Prices in Active Markets for Identical Assets (Level 1)						Significant Other Observable Inputs (Level 2)						Significant Unobservable Inputs (Level 3)						Total
			(Dollars in thousands)
Assets
Commodity derivatives			$	2,034					$	669,939					$	—					$	671,973
Foreign exchange derivatives			—						16,635						—						16,635
Deferred compensation assets			38,826						—						—						38,826
Embedded derivative asset			—						15,563						—						15,563
Segregated investments			185,001						—						—						185,001
Other assets			5,251						—						—						5,251
Total			$	231,112					$	702,137					$	—					$	933,249
Liabilities
Commodity derivatives			$	10,747					$	511,475					$	—					$	522,222
Foreign exchange derivatives			—						44,455						—						44,455
Total			$	10,747					$	555,930					$	—					$	566,677

			August 31, 2020
			Quoted Prices in Active Markets for Identical Assets (Level 1)						Significant Other Observable Inputs (Level 2)						Significant Unobservable Inputs (Level 3)						Total
			(Dollars in thousands)
Assets
Commodity derivatives			$	5,762					$	355,783					$	—					$	361,545
Foreign exchange derivatives			—						11,523						—						11,523
Deferred compensation assets			47,669						—						—						47,669
Embedded derivative asset			—						18,998						—						18,998
Segregated investments			85,950						—						—						85,950
Other assets			5,276						—						—						5,276
Total			$	144,657					$	386,304					$	—					$	530,961
Liabilities
Commodity derivatives			$	6,037					$	346,126					$	—					$	352,163
Foreign exchange derivatives			—						69,467						—						69,467
Total			$	6,037					$	415,593					$	—					$	421,630

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- Definition

Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19279-110258

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2C
-URI http://asc.fasb.org/extlink&oid=117815213&loc=SL7498348-110258

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bb)
-URI http://asc.fasb.org/extlink&oid=117815213&loc=d3e19207-110258

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- References

No definition available.

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