National Holdings Corporation - future amortization of these intangible assets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Year Ended December 31, 2017 | $ 1,650 | |
| Year Ended December 31, 2018 | 1,649 | |
| Year Ended December 31, 2019 | 1,649 | |
| Year Ended December 31, 2020 | 1,654 | |
| Year Ended December 31, 2021 | 1,649 | |
| Thereafter | 7,740 | |
| Total | 17,408 | $ 1,250 |
| Customer Lists [Member] | ||
| Year Ended December 31, 2017 | 1,350 | |
| Year Ended December 31, 2018 | 1,349 | |
| Year Ended December 31, 2019 | 1,349 | |
| Year Ended December 31, 2020 | 1,353 | |
| Year Ended December 31, 2021 | 1,349 | |
| Thereafter | 6,333 | |
| Total | 13,083 | |
| Trademarks [Member] | ||
| Year Ended December 31, 2017 | 300 | |
| Year Ended December 31, 2018 | 300 | |
| Year Ended December 31, 2019 | 300 | |
| Year Ended December 31, 2020 | 301 | |
| Year Ended December 31, 2021 | 300 | |
| Thereafter | 1,407 | |
| Total | $ 2,908 |
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized 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. No definition available.
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the next 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the fourth 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the third 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of amortization expense for assets, excluding financial assets and goodwill, lacking physical substance with a finite life expected to be recognized during the second 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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