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Medical Equipment and Property - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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| Property, Plant and Equipment [Line Items] | ||||
| Depreciation expense for medical equipment recorded in cost of revenues - pump depreciation and disposals | $ 1.3 | $ 1.3 | $ 3.8 | $ 4.0 |
| Depreciation expense for property and equipment recorded in general and administrative expenses | 0.1 | 0.1 | 0.2 | 0.4 |
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Pre-Owned Equipment [Member]
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| Property, Plant and Equipment [Line Items] | ||||
| Medical equipment held for sale or rental - financial institution | $ 0.7 | $ 0.7 | ||
| X | ||||||||||
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- Definition
Depreciation expense related to medical equipment. No definition available.
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| X | ||||||||||
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- Definition
Medical equipment held for sale or rental - financial institution No definition available.
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| X | ||||||||||
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- Definition
The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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