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v3.7.0.1

Commitments and Contingencies (Additional Information) (Details) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 24, 2017 USD ($) operating_leases | Dec. 31, 2016 USD ($) | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($)
Line of Credit Facility [Line Items] |  |  |  |
Purchase obligation |  | $ 2,471 |  |
Increase in obligation of third year if a 10% increase in revenue |  | 250 |  |
Rent expense |  | $ 2,100 | $ 2,100 | $ 1,900
Capital leases, term of contract (in years) |  | 4 years |  |
Software Development Services [Member] | Investor [Member] |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Purchase obligation |  | $ 2,500 |  |
Maximum optional renewal period of purchase obligation (in years) |  | 5 years |  |
Subsequent Event [Member] |  |  |  |
Line of Credit Facility [Line Items] |  |  |  |
Operating leases, subleased | operating_leases | 2 |  |  |
Sublease income | $ 231 |  |  |

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- 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
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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 The total amount of sublease rental income recognized during the period that reduces the entity's rent expense incurred under operating leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 3) -URI http://asc.fasb.org/extlink&oid=6584154&loc=d3e38371-112697 + Details
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- Details
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