XML 61 R21.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Intangible Assets (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2012
Company's Intangible Assets and Related Amortization |
|  | As of June 30, 2012 |  |  | As of December 31, 2011 |  |  |  |
|  | Gross |  |  |  |  |  | Gross |  |  |  |  |  | Weighted-Avg. |
|  | Carrying |  |  | Accumulated |  |  | Carrying |  |  | Accumulated |  |  | Amortization |
|  | Amount |  |  | Amortization |  |  | Amount |  |  | Amortization |  |  | Period |
Customer lists |  | $ | 235,000 |  |  | $ | 168,000 |  |  | $ | 235,000 |  |  | $ | 128,000 |  |  |  | 3 years |
Trademarks, patents, and copyrights |  |  | 2,437,000 |  |  |  | 1,763,000 |  |  |  | 2,440,000 |  |  |  | 1,544,000 |  |  |  | 4 years |
Total |  | $ | 2,672,000 |  |  | $ | 1,931,000 |  |  | $ | 2,675,000 |  |  | $ | 1,672,000 |  |  |  |  |
Amortization Expense | Amortization expense for the three and six months ended June 30, 2012 and 2011 was as follows:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Customer lists |  | $ | 20,000 |  |  | $ | 20,000 |  |  | $ | 40,000 |  |  | $ | 39,000 |
Trademarks, patents, and copyrights |  |  | 132,000 |  |  |  | 95,000 |  |  |  | 219,000 |  |  |  | 191,000 |
Total trademarks and intangibles |  | $ | 152,000 |  |  | $ | 115,000 |  |  | $ | 259,000 |  |  | $ | 230,000 |

X
- Definition Schedule of Finite Lived Intangible Assets Amortization Expense + References No definition available. + Details
Name: | med_ScheduleOfFiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix: | med_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16323-109275 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7658586&loc=d3e16265-109275 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration