Long-term Debt - Schedule of Maturities of Long-term Debt (Details) $ in Thousands	Aug. 31, 2015 USD ($)
Debt Instrument
2015	$ 4,399
2016	14,703
2017	21,488
2018	15,837
2019	24,400
Thereafter	184,945
Total long-term debt	265,772
98.7FM Non-recourse debt \| Two Thousand Fourteen Credit Agreement
Debt Instrument
2015	2,549
2016	5,453
2017	6,039
2018	6,587
2019	7,150
Thereafter	40,182
Total long-term debt	67,960
Digonex Non-recourse debt
Debt Instrument
2015	0
2016	0
2017	6,199
2018	0
2019	0
Thereafter	0
Total long-term debt	6,199
Revolver \| Two Thousand Fourteen Credit Agreement
Debt Instrument
2015	0
2016	0
2017	0
2018	0
2019	8,000
Thereafter	0
Total long-term debt	8,000
Term Loan \| Two Thousand Fourteen Credit Agreement
Debt Instrument
2015	1,850
2016	9,250
2017	9,250
2018	9,250
2019	9,250
Thereafter	144,763
Total long-term debt	$ 183,613

Long-term Debt, Maturities, Repayments of Principal

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 3

-Subparagraph (SX 210.12-04.(a))

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+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 3

-Subparagraph (SX 210.12-04.(a))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 470

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601

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