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Acquisitions (Details)
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0 Months Ended | 12 Months Ended | 24 Months Ended | 28 Months Ended | 0 Months Ended | 3 Months Ended | 12 Months Ended | 0 Months Ended | 0 Months Ended | 12 Months Ended | 0 Months Ended | 0 Months Ended | |||||||||||||||||||||||
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Sep. 30, 2013
USD ($)
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Sep. 30, 2012
USD ($)
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Sep. 30, 2011
USD ($)
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Jun. 02, 2011
TC
USD ($)
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Sep. 30, 2012
TC
USD ($)
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Aug. 31, 2012
TC
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May 31, 2013
TC
item
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Sep. 30, 2013
TC
USD ($)
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Sep. 30, 2011
TC
USD ($)
|
Jun. 02, 2011
TC
Brand assets
USD ($)
|
Jun. 02, 2011
TC
Intangible technology assets
USD ($)
|
Jun. 02, 2011
TC
Covenants not to compete
USD ($)
|
Oct. 02, 2011
Jacobs Trading, LLC
USD ($)
|
Mar. 31, 2013
Jacobs Trading, LLC
USD ($)
|
Dec. 31, 2012
Jacobs Trading, LLC
USD ($)
|
Dec. 31, 2013
Jacobs Trading, LLC
|
Dec. 31, 2012
Jacobs Trading, LLC
|
Sep. 30, 2012
Jacobs Trading, LLC
USD ($)
|
Sep. 30, 2013
Jacobs Trading, LLC
USD ($)
|
Oct. 02, 2011
Jacobs Trading, LLC
Restricted shares
USD ($)
|
Oct. 02, 2011
Jacobs Trading, LLC
Restricted shares
Level 3
Put Option Analysis
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Oct. 02, 2011
Jacobs Trading, LLC
Vendor contract intangible asset
USD ($)
|
Oct. 02, 2011
Jacobs Trading, LLC
Covenants not to compete
USD ($)
|
Oct. 02, 2011
Jacobs Trading, LLC
Seller subordinated unsecured note
USD ($)
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Jul. 31, 2012
GoIndustry
USD ($)
item
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Sep. 30, 2013
GoIndustry
USD ($)
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Jul. 31, 2012
GoIndustry
GBP (£)
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Jul. 31, 2012
GoIndustry
Brand and technology intangible assets
USD ($)
|
Nov. 02, 2012
NESA
USD ($)
|
Sep. 30, 2013
NESA
USD ($)
|
Nov. 02, 2012
NESA
Vendor contract intangible asset
USD ($)
|
Nov. 02, 2012
NESA
Covenants not to compete
USD ($)
|
Nov. 02, 2012
NESA
Other intangible asset
USD ($)
|
Nov. 02, 2012
NESA
Minimum
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Nov. 02, 2012
NESA
Maximum
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| Acquisitions | |||||||||||||||||||||||||||||||||||
| Acquisition price | $ 15,989,000 | $ 11,600,000 | |||||||||||||||||||||||||||||||||
| Upfront cash payment | 9,000,000 | 80,000,000 | 18,300,000 | ||||||||||||||||||||||||||||||||
| Fixed interest rate (as a percent) | 5.00% | ||||||||||||||||||||||||||||||||||
| Note issued to seller | 40,000,000 | ||||||||||||||||||||||||||||||||||
| Stock consideration paid for acquisition (in shares) | 900,171 | ||||||||||||||||||||||||||||||||||
| Stock consideration | 24,500,000 | ||||||||||||||||||||||||||||||||||
| Discount rate (as a percent) | 15.00% | ||||||||||||||||||||||||||||||||||
| Number of months for which stock is not freely tradable | 6 months | ||||||||||||||||||||||||||||||||||
| Period of actual performance of the acquiree entity after the closing date of acquisition to calculate the earn-out | 12 months | 12 months | 12 months | 12 months | |||||||||||||||||||||||||||||||
| Number of twelve month periods after the closing date of acquisition during which revenue earned is used to calculate the earn-out | 2 | ||||||||||||||||||||||||||||||||||
| Period after the closing date of acquisition during which EBITDA earned is used to calculate the earn-out | P36M | P48M | |||||||||||||||||||||||||||||||||
| Percentage EBITDA growth capped | 20.00% | ||||||||||||||||||||||||||||||||||
| Possible total earn out payment, low end of range | 0 | ||||||||||||||||||||||||||||||||||
| Possible total earn out payment, high end of range | 9,000,000 | 30,000,000 | 37,700,000 | ||||||||||||||||||||||||||||||||
| Estimated fair value of earn-out | 0 | 6,989,000 | 8,300,000 | 14,500,000 | 0 | 18,000,000 | 18,300,000 | ||||||||||||||||||||||||||||
| Additional liability accrued (liability reversed) | (6,989,000) | 5,100,000 | 6,200,000 | ||||||||||||||||||||||||||||||||
| Earn-out payments made | 0 | 2,200,000 | 17,400,000 | ||||||||||||||||||||||||||||||||
| Share purchase price (in pound sterling per share) | £ 0.73 | ||||||||||||||||||||||||||||||||||
| Number of countries in North America, Europe and Asia in which the entity operates | 25 | ||||||||||||||||||||||||||||||||||
| Purchase consideration allocated to acquired tangible assets, identifiable intangible assets, liabilities assumed and goodwill | |||||||||||||||||||||||||||||||||||
| Current assets | 239,000 | ||||||||||||||||||||||||||||||||||
| Cash | 10,091,000 | 3,760,000 | |||||||||||||||||||||||||||||||||
| Accounts receivable | 4,710,000 | 3,987,000 | |||||||||||||||||||||||||||||||||
| Inventory | 6,059,000 | 297,000 | |||||||||||||||||||||||||||||||||
| Prepaid expenses | 120,000 | 1,075,000 | |||||||||||||||||||||||||||||||||
| Goodwill | 211,711,000 | 185,771,000 | 40,549,000 | 14,167,000 | 110,226,000 | 34,152,000 | 27,009,000 | ||||||||||||||||||||||||||||
| Finite-lived intangible assets | 623,000 | 250,000 | 700,000 | 33,300,000 | 2,400,000 | 4,877,000 | 3,936,000 | 1,400,000 | 225,000 | ||||||||||||||||||||||||||
| Property and equipment | 48,000 | 847,000 | 354,000 | 234,000 | |||||||||||||||||||||||||||||||
| Current liabilities | (38,000) | ||||||||||||||||||||||||||||||||||
| Accounts payable | (1,837,000) | (5,788,000) | |||||||||||||||||||||||||||||||||
| Accrued liabilities | (3,101,000) | (11,087,000) | (204,000) | ||||||||||||||||||||||||||||||||
| Pension liability | (6,468,000) | ||||||||||||||||||||||||||||||||||
| Due to customers | (19,017,000) | ||||||||||||||||||||||||||||||||||
| Other liabilities | (846,000) | ||||||||||||||||||||||||||||||||||
| Total consideration | 15,989,000 | 152,724,000 | 11,627,000 | 36,360,000 | |||||||||||||||||||||||||||||||
| Expected tax deductible amount of goodwill | 5,500,000 | ||||||||||||||||||||||||||||||||||
| Percentage of expected tax deductible of goodwill | 75.00% | ||||||||||||||||||||||||||||||||||
| Revenue | $ 38,600,000 | ||||||||||||||||||||||||||||||||||