|3 Months Ended|
Mar. 31, 2018
|Revenue from Contract with Customer [Abstract]|
Adoption of ASC Topic 606, "Revenue from Contracts with Customers" On January 1, 2018, and the Company adopted Topic 606 using the modified retrospective method applied to those contracts which were not completed as of January 1, 2017. Results for reporting periods beginning after January 1, 2018 are presented under Topic 606, while prior period amounts are not adjusted and continue to be reported in accordance with our historic accounting under Topic 605.
There was no impact on the Company’s financial statements as a result of adopting Topic 606 for the three months ended March 31, 2018 and 2017, or the twelve months ended December 31, 2017.
The following tables present our revenues disaggregated by revenue source (in thousands, unaudited).
Sales and usage-based taxes are excluded from revenues. No sales to an individual customer or country other than the United States accounted for more than 10% of the three months ended March 31, 2018 and 2017, respectively. Revenue, classified by the major geographic areas in which our customers are located, was as follows:
Revenue from external customers, classified by significant product and service offerings, was as follows:
Changes in unearned revenue were as follows:
Deferred revenue recognized in the three month period ended March 31, 2018 and March 31, 2017 were $38.8 million and $32.6 million, respectively.
Revenue allocated to remaining performance obligations represents contracted revenue that has not yet been recognized (“contracted not recognized revenue”), which includes unearned revenue and amounts that will be invoiced and recognized as revenue in future periods. The Company has no material contracted not recognized revenue as of March 31, 2018 or December 31, 2017.
At March 31, 2018 and December 31, 2017, the Company had long-term unearned revenue of $8.6 million. Unearned short-term revenue is recognized over the next 12 month period. The majority of unearned long-term revenue is recognized over a period of five years or less with immaterial amounts recognized through 2025.
The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.
Reference 1: http://www.xbrl.org/2003/role/presentationRef