XML 55 R30.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Revenue Recognition - Schedule of Disaggregated Revenue (Details) | 3 Months Ended
--- | ---
Mar. 31, 2018 USD ($)
Point in Time | Restaurant/Retail |
Disaggregation of Revenue [Line Items] |
Revenue | $ 32,917
Point in Time | Restaurant/Retail | Restaurant |
Disaggregation of Revenue [Line Items] |
Revenue | 32,164,000
Point in Time | Restaurant/Retail | Grocery |
Disaggregation of Revenue [Line Items] |
Revenue | 753
Point in Time | Restaurant/Retail | Mission Systems |
Disaggregation of Revenue [Line Items] |
Revenue | 0
Point in Time | Restaurant/Retail | ISR Solutions |
Disaggregation of Revenue [Line Items] |
Revenue | 0
Over Time | Restaurant/Retail |
Disaggregation of Revenue [Line Items] |
Revenue | 6,603
Over Time | Restaurant/Retail | Restaurant |
Disaggregation of Revenue [Line Items] |
Revenue | 5,857
Over Time | Restaurant/Retail | Grocery |
Disaggregation of Revenue [Line Items] |
Revenue | 746
Over Time | Restaurant/Retail | Mission Systems |
Disaggregation of Revenue [Line Items] |
Revenue |
Over Time | Restaurant/Retail | ISR Solutions |
Disaggregation of Revenue [Line Items] |
Revenue |
Over Time | Government |
Disaggregation of Revenue [Line Items] |
Revenue | 16,141,000
Over Time | Government | Restaurant |
Disaggregation of Revenue [Line Items] |
Revenue |
Over Time | Government | Grocery |
Disaggregation of Revenue [Line Items] |
Revenue |
Over Time | Government | Mission Systems |
Disaggregation of Revenue [Line Items] |
Revenue | 8,334,000
Over Time | Government | ISR Solutions |
Disaggregation of Revenue [Line Items] |
Revenue | $ 7,807,000

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/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 32 -Paragraph 2A -URI http://asc.fasb.org/extlink&oid=82859839&loc=SL82860478-203043 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130543-203045 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130539-203045 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130545-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredAtPointInTimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=par_RestaurantAndRetailMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ProductOrServiceAxis=par_RestaurantMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ProductOrServiceAxis=par_GroceryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ProductOrServiceAxis=par_MissionSystemsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ProductOrServiceAxis=par_ISRSolutionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredOverTimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=par_GovernmentSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |