Revenue Recognition |
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Dec. 31, 2018 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Revenue Recognition [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Revenue Recognition |
Revenue by Service Line
Contract Balances
In connection with one customer contracts, the Company bills the customer for certain product the customer ordered and is committed to purchase, but which is shipped at a future date. At December 31, 2018, such billings amounted to $8,000, which amount is included in each of accounts receivable and deferred revenue in the accompanying condensed consolidated balance sheet. There were no such billings at December 31, 2017.
Remaining Performance Obligations
The Company’s contracts with customers, other than capital equipment-related service agreements discussed below, are predominantly of terms less than one year. Accordingly, the transaction price of remaining performance obligations related to such contracts at December 31, 2018 are not material.
Revenue with respect to remaining performance obligations related to capital equipment-related service agreements with original terms in excess of one year amounted to $303,912 at December 31, 2018. The Company expects to recognize this revenue within the next three years.
One contract with a customer has a stated term of three years. However, the customer has the right to terminate the contract for convenience upon a 30-day notice, in which event the customer would be obligated to compensate the Company for up to three months of previously forecast purchases. Based on the foregoing, the Company uses the practical expedient available under Topic 606 pursuant to which such contracts are considered to have a term of less than one year and for which disclosure of the transaction price for the remaining performance obligations as of the end of each reporting period or when the Company expects to recognize this revenue is not required. Accordingly, the Company has not included such disclosure for this contract. |