Revenue Recognition |
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Revenue from Contract with Customer [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Revenue Recognition |
Revenue Recognition
Beginning October 1, 2018, we recognize revenue in accordance with ASC Topic 606, Revenue from Contracts with Customers. We adopted this standard on October 1, 2018, using the modified retrospective method; accordingly, only periods after October 1, 2018, utilize ASC Topic 606.
Under ASC Topic 606, we recognize revenue as, or when, we satisfy performance obligations under a contract. We account for a contract when the parties have approved the contract and are committed to perform on it, the rights of each party and the payment terms are identified, the contract has commercial substance and it is probable that we will collect substantially all of the consideration. A performance obligation is a promise in a contract to transfer a distinct good or service, or a series of distinct goods or services, to a customer. The transaction price of a contract must be allocated to each performance obligation and recognized as the performance obligation is satisfied.
Although our services may have many components, these components are not distinct performance obligations as they are interdependent on or interrelated to each other. Where our contracts contain more than one performance obligation, we allocate the contract’s transaction price to each performance obligation using our best estimate of the standalone selling price of each component. This method will vary from contract to contract. Where available, we utilize standalone selling prices of similar components. If this information is unavailable, we utilize a suitable metric to allocate selling price, such as costs incurred.
The majority of our contracts have performance obligations which are satisfied over time. In most cases, we view our performance obligations as promises to transfer a series of distinct services to our customer that are substantially the same and which have the same pattern of service. We recognize revenue over the performance period as a customer receives the benefits of our services. This continuous transfer of control is supported by the unilateral right of many of our customers to terminate contracts for convenience, without having to provide justification for this decision. Where we are reimbursed on a cost-plus basis, we recognize revenue based upon our costs incurred to date; where we are reimbursed on a fixed price basis, we recognize revenue based upon an appropriate output measure which may be time elapsed or another measure within the contract. When we have variable fees, such as revenue related to the volume of work or award fees, we allocate that revenue to the distinct periods of service to which they relate. In estimating our variable fees, we are required to constrain our estimates to the extent that it is probable that there will not be a significant reversal of cumulative revenue when the uncertainty is resolved.
Other performance obligations are satisfied at a point in time, rather than over time. We recognize revenue only when the customer has received control over the goods provided. Revenue recognition on these performance obligations does not require a significant level of judgment or estimation.
Where we have contract modifications, these are reviewed to determine whether they should be accounted for as part of the original performance obligation or as a separate contract. Where the modification changes the scope or price and the additional performance obligations are at their standalone selling price, these services are considered as a separate contract. Where there is a modification and the additional performance obligations are not at their standalone selling price, we consider whether those performance obligations are distinct from those already delivered. If services are distinct from those already provided, the contract is accounted for prospectively, as though the original contract had been terminated and a new arrangement entered into. Where the modification includes goods or services which are not distinct from those already provided, we record a cumulative adjustment to revenue based upon a remeasurement of progress towards the complete satisfaction of performance obligations not yet fully delivered.
Disaggregation of revenue
In addition to our segment reporting, we disaggregate our revenues by product, contract type, customer type and geography. Our operating segments represent the manner in which our Chief Executive Officer reviews our financial results and is further discussed in "Note 2. Segment information."
By operating segment and service
By contract type
By customer type
By geography
Contract balances
Differences in timing between revenue recognition and cash collection result in contract assets and contract liabilities. We classify these assets as accounts receivable — billed and billable and unbilled receivables and the liabilities as deferred revenue.
In a standard contract, we bill our customers on a monthly basis shortly after the month end for work performed in that month. Funds are considered collectible under standard contract terms and is included within accounts receivable — billed and billable.
Exceptions to this pattern will arise for various reasons, including those listed below.
During the three months ended December 31, 2018, we recognized revenue of $21.8 million included in our deferred revenue balances at September 30, 2018.
Contract estimates
We are required to use estimates in recognizing certain revenue. Our most significant estimates relate to:
Where we have changes to our estimates, these are recognized on a cumulative catch-up basis. In fiscal year 2019, our revenue included a reduction of $1.5 million from changes in estimates.
Deferred contract costs
For many contracts, we incur significant incremental costs at the beginning of an arrangement. Typically, these costs relate to the establishment of infrastructure which we utilize to satisfy our performance obligations with the contract. We report these costs as deferred contract costs and amortize them on a straight-line basis over the shorter of the useful economic life of the asset or the anticipated term of the contract.
During the three months ended December 31, 2018, we deferred $3.1 million and amortized $1.3 million of deferred contract costs. This amortization was recorded within our "cost of revenue" on our consolidated statement of operations.
Remaining performance obligations
At December 31, 2018, we had approximately $320 million of remaining performance obligations. We anticipate that we will recognize revenue on approximately 65% of this balance within the next twelve months. This balance excludes contracts with an original duration of twelve months or less, including contracts with a penalty-free termination for convenience clause, and any variable consideration which is allocated entirely to future performance obligations including variable transaction fees or fees tied directly to costs incurred.
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