Loan agreement ratio

No definition available.

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- Definition

Description of the sources of interest rate risk exposure faced by the entity.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
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+ Details

Name:	us-gaap_DescriptionOfInterestRateRiskExposure
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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Description of the terms of a credit facility arrangement. Terms typically include interest rate, collateral required, guarantees required, repayment requirements, and restrictions on use of assets and activities of the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
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+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Date the credit facility terminates, in CCYY-MM-DD format.

+ References

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

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.

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).

+ References

+ Details

Name:	us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 230
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-Section 45
-Paragraph 15
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Balance Type:	debit
Period Type:	instant

- Details

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

- Details

Name:	srt_TitleOfIndividualAxis=IDXG_RevolverMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ProductOrServiceAxis=IDXG_SiliconValleyBankMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	srt_RangeAxis=srt_MinimumMember
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Balance Type:
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- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
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- Details

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Revolver (Details Narrative) - USD ($) $ in Thousands		8 Months Ended	9 Months Ended
Revolver (Details Narrative) - USD ($) $ in Thousands	Sep. 30, 2020	Sep. 30, 2020	Sep. 30, 2020	Nov. 13, 2018
Landlord Letter of Credit [Member]
Line of credit	$ 1,000	$ 1,000	$ 1,000
Revolver [Member]
Line of credit	4,000	4,000	$ 4,000
Line of credit facility, description			As a result of the Second Amendment, the borrowing limit of the Revolver prior to termination on January 5, 2021 was (a) the lower of: (i) $4.0 million and (ii) 80% of the Company's eligible accounts receivable (as adjusted by SVB), reduced by (b) (i) any outstanding advances under the Revolver, of which there were none as of September 30, 2020 and through the date of termination; (ii) the Landlord Letter of Credit, in the maximum amount of $1 million; and (iii) any outstanding term loans, of which there were none due to repayment in 2019.
Line of credit, maturity date			Nov. 13, 2021
Repayment of line of credit			$ 3,400
Restricted cash	$ 350	350	$ 350
Interest rate description			The Second Amendment increased the floating per annum rate of interest to the greater of (A) one percent (1.0%) above the Prime Rate (as defined in the SVB Loan Agreement) and (B) four and one-quarter of one percent (4.25%). Prior to the Second Amendment, such interest accrued at a rate equal to one-half of one percent (0.50%) above the Prime Rate.
Silicon Valley Bank [Member]
Line of credit facility, description
Repayment of line of credit	$ 3,400
SVB Loan Agreement [Member]
Line of credit	4,000	4,000	$ 4,000
Line of credit facility, description			Prior to the termination, the borrowing limit of the Revolver was (a) the lower of: (i) $4.0 million and (ii) 80% of the Company's eligible accounts receivable (as adjusted by SVB), reduced by (b) (i) any outstanding advances under the Revolver, of which there are none as of September 30, 2020; (ii) the Landlord Letter of Credit, in the maximum amount of $1 million; and (iii) any outstanding term loans, of which there was none due to repayment in 2019.
Line of credit, maturity date			Nov. 13, 2021
Repayment of line of credit			$ 3,400
Restricted cash	$ 350	$ 350	$ 350
SVB Loan Agreement [Member] \| Minimum [Member]
Loan agreement ratio		115.00%
SVB Loan Agreement [Member] \| Maximum [Member]
Loan agreement ratio			110.00%
SVB Loan Agreement [Member] \| Silicon Valley Bank [Member]
Line of credit				$ 4,000
Line of credit outstanding accounts receivable				3,750
SVB Loan Agreement [Member] \| Silicon Valley Bank [Member] \| Term Loan [Member]
Line of credit				$ 850