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GOODWILL | 12 Months Ended
--- | ---
Dec. 31, 2012
GOODWILL |
GOODWILL | 2. GOODWILL The change in the carrying amount of goodwill for 2012 and 2011 is as follows (in thousands):
|  | December 31, 2012 |  | December 31, 2011 |
--- | --- | --- | --- | --- | ---
Balance at beginning of period |  | $ | 5,665 |  | $ | 5,936 |
Other |  |  | — |  |  | (139 | )
Effect of foreign currency translation |  |  | 117 |  |  | (132 | )
Balance at end of period |  | $ | 5,782 |  | $ | 5,665 |

X
- Details
Name: | amot_GoodwillDisclosureAbstract
Namespace Prefix: | amot_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for goodwill. + References No definition available. + Details
Name: | us-gaap_GoodwillDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration