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Related Party Transactions (Details) - USD ($) $ in Thousands |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 28, 2017 | Mar. 31, 2017 | Mar. 31, 2016 | Dec. 31, 2018
Investor [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Amount of related party transaction |  | $ 600 | $ 600 |
Option to renew purchase commitment, term (in years) | 1 year |  |  |
Investor [Member] | Software Development Services [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Purchase obligation outstanding |  | $ 2,500 |  |
Purchase commitment, period |  | 5 years |  |
Option to renew purchase commitment, term (in years) | 1 year |  |  |
Purchase obligation increase in amount, if a 10% increase in revenue |  | $ 250 |  |
Investor [Member] | Services [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Amount of related party transaction |  | 752 | 62 |
Former Subsidiary [Member] | Management, HR/Payroll and Administrative Services [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Revenue from related party |  | $ 90 | $ 90 |
Scenario, Forecast [Member] | Investor [Member] | Software Development Services [Member] |  |  |  |
Related Party Transaction [Line Items] |  |  |  |
Purchase commitment, amount |  |  |  | $ 2,800

X
- Definition Long-term Purchase Commitment, Option to Renew, Period Term + References No definition available. + Details
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- Definition Purchase Obligation, Increase in Amount, If 10% Increase in Revenue + References No definition available. + Details
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- Definition The minimum amount the entity agreed to spend under the long-term purchase commitment. + References No definition available. + Details
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- Definition Period covered by the long-term purchase commitment, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of transactions with related party during the financial reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864 + Details
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- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Related Parties -URI http://asc.fasb.org/extlink&oid=16382449 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=6488393&loc=d3e606610-122999 + Details
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