XML 53 R43.htm IDEA: XBRL DOCUMENT v3.4.0.3

Restructuring Additional Information (Detail) $ in Thousands	3 Months Ended
	Mar. 31, 2016 USD ($)
Bonus Plan 2015 [Member]
Accrued Costs Reversal	$ 177
Selling, General and Administrative Expenses [Member]
Restructuring and Related Cost, Incurred Cost	$ 1,200

X

- Definition

Represents the amount of accrued cost reversal.

+ References

No definition available.

+ Details

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Namespace Prefix:	med_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Staff Accounting Bulletin (SAB)
-Number Topic 5
-Section P
-Subsection 3, 4

+ Details

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Balance Type:	debit
Period Type:	duration

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- Details

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Namespace Prefix:
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X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: