XML 39 R70.htm IDEA: XBRL DOCUMENT
v3.20.1

SALES SERVICE REVENUE, NET AND ACCOUNTS RECEIVABLE (Schedule of Sales, Net of Collection Allowance) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | $ 1,482 | $ 917
less allowance for doubtful accounts | (266) | (204)
Net sales | 1,216 | 713
Medicaid [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | 9 | 3
less allowance for doubtful accounts | (8) | (3)
Net sales | 1 |
Medicare [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | 524 | 394
less allowance for doubtful accounts | (79) | (59)
Net sales | 445 | 335
Self-Pay [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | 50 | 4
Net sales | 50 | 4
Third Party Payer [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | 517 | 356
less allowance for doubtful accounts | (179) | (142)
Net sales | 338 | 214
Contract Diagnostic Services [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | 358 | 153
Net sales | 358 | 153
Clinical Research Grants and Other [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | 24 | 7
Net sales | 24 | 7
Service revenue, net [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | 1,458 | 910
less allowance for doubtful accounts | (266) | (204)
Net sales | 1,192 | 706
Clinical Research Grants and Other [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Revenue, net of contractual allowances and adjustments | $ 24 | $ 7

X
- Definition Allowance for doubtful accounts, revenue + References No definition available. + Details
Name: | prpo_AllowanceForDoubtfulAccountsRevenue
Namespace Prefix: | prpo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8933-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=115929826&loc=d3e8736-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03(1)) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
Name: | us-gaap_Revenues
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | prpo_PayerTypeRevenueSourceAxis=prpo_MedicaidMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | prpo_PayerTypeRevenueSourceAxis=prpo_MedicareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | prpo_PayerTypeRevenueSourceAxis=prpo_PayerTypeSelfPayMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | prpo_PayerTypeRevenueSourceAxis=prpo_PayerTypeThirdPartyPayerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | prpo_PayerTypeRevenueSourceAxis=prpo_ContractDiagnosticServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | prpo_PayerTypeRevenueSourceAxis=prpo_OtherPartyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=prpo_ServiceRevenueNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=prpo_OtherPartyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |