XML 27 R28.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Major Customers (Tables) | 3 Months Ended
--- | ---
Jun. 30, 2014
Major Customers [Abstract] |
Schedule of largest customers | The Company’s largest customers accounted for the following total percentage of net sales from continuing operations:
|  | Three Months Ended |
|  | June 30, |
Sales |  | 2014 |  |  | 2013 |
Customer A |  |  | 53 | % |  |  | 44 | %
Customer B |  |  | 22 | % |  |  | 25 | %
Customer C |  |  | 5 | % |  |  | 10 | %
Customer D |  |  | 3 | % |  |  | 5 | %
The Company’s largest customers accounted for the following total percentage of accounts receivable—trade:
Accounts receivable - trade |  | June 30, 2014 |  |  | March 31, 2014 |
Customer A |  |  | 30 | % |  |  | 46 | %
Customer B |  |  | 25 | % |  |  | 12 | %
Customer C |  |  | 8 | % |  |  | 7 | %
Customer D |  |  | 10 | % |  |  | 10 | %

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

X
- Definition Tabular disclosure of the nature of a concentration, a benchmark to which it is compared, and the percentage that the risk is to the benchmark. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6327-108592 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6404-108592 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 20 -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13531-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6351-108592 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=35750535&loc=d3e13537-108611 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 21 -URI http://asc.fasb.org/extlink&oid=6927468&loc=d3e6442-108592 + Details
Name: | us-gaap_SchedulesOfConcentrationOfRiskByRiskFactorTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration