Name:	kool_DebtInstrumentConvertiblePercentageOfConversionPrice
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Data Type:	num:percentItemType
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Period Type:	instant

Maximum number of shares that may be issued upon conversion of debt instruments as a proportion of the entity's outstanding common stock.

No definition available.

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Data Type:	num:percentItemType
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Period Type:	instant

Number of trading days immediately prior to the Maturity Date, during which the average daily volume-weighted average trading price of the entity's common stock is used to determine the conversion price of convertible debt instrument.

No definition available.

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Namespace Prefix:	kool_
Data Type:	xbrli:durationItemType
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Period Type:	duration

Amount of unsecured debt per advance under the credit facility at any time prior to the maturity date.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Contractual interest rate for funds borrowed, under the debt agreement.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Carrying amount as of the balance sheet date of obligations due all related parties.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Topic 850
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-Subparagraph (SX 210.7-03.17)
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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Amount of the cost of borrowed funds accounted for as interest expense.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Balance Type:	debit
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Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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