Earnings per Share - Additional Information (Details)	3 Months Ended	9 Months Ended
Oct. 02, 2016 shares	Oct. 02, 2016 shares
Antidilutive Securities Excluded From And Dilutive Securities Included In Computation Of Earnings Per Share [Line Items]
Stock option awards outstanding	450,750	450,750
Management \| Class B Units
Antidilutive Securities Excluded From And Dilutive Securities Included In Computation Of Earnings Per Share [Line Items]
Anti-dilutive securities excluded from computation of earnings per share	833,346	833,346
Black Knight Advisory Services, LLC \| Class B Units
Antidilutive Securities Excluded From And Dilutive Securities Included In Computation Of Earnings Per Share [Line Items]
Class B units issued representing profits interest	1,500,024	1,500,024
Dilutive shares included in computation of earnings per share		7,069

Antidilutive securities excluded from and dilutive securities included in computation of earnings per share.

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Dilutive securities included in computation of earnings per share amount.

+ References

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Antidilution
-URI http://asc.fasb.org/extlink&oid=6505113

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-Publisher FASB
-Name Accounting Standards Codification
-Glossary Diluted Earnings Per Share
-URI http://asc.fasb.org/extlink&oid=6510752

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-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6508534

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-Publisher FASB
-Name Accounting Standards Codification
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-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Number of common units issued of limited liability company (LLC).

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-SubTopic 10
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- Definition

Number of options outstanding, including both vested and non-vested options.

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-Name Accounting Standards Codification
-Topic 718
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