Revenue from Contracts with Customers

6 Months Ended

Sep. 30, 2019

Revenue from Contract with Customer [Abstract]

Revenue from Contracts with Customers

Effective April 1, 2018, we recognize revenue for services and products under revenue contracts as our obligations to either perform services or deliver or sell products under the contracts are satisfied. A performance obligation is a promise in a contract to transfer a distinct good or service to the customer. A contract’s transaction price is allocated to each distinct performance obligation in the contract and is recognized as revenue when, or as, the performance obligation is satisfied. Our revenue contracts in scope under ASC 606 primarily have a single performance obligation. The evaluation of when performance obligations have been satisfied and the transaction price that is allocated to our performance obligations requires significant judgment and assumptions, including our evaluation of the timing of when control of the underlying good or service has transferred to our customers and the relative stand-alone selling price of goods and services provided to customers under contracts with multiple performance obligations. Actual results can vary from those judgments and assumptions. We do not have any material contracts with multiple performance obligations or under which we receive material amounts of non-cash consideration. Our costs to obtain or fulfill our revenue contracts were not material as of September 30, 2019.

The majority of our revenue agreements are within scope under ASC 606 and the remainder of our revenue comes from contracts that are accounted for as derivatives under ASC 815 or that contain nonmonetary exchanges or leases and are in

scope under Topics 845 and 842, respectively. See Note 12 for a detail of disaggregated revenue. Revenue from contracts accounted for as derivatives under ASC 815 within our Refined Products and Renewables segment includes $81.0 million of net gains related to changes in the mark-to-market value of these arrangements recorded during the six months ended September 30, 2019.

Remaining Performance Obligations

Most of our service contracts are such that we have the right to consideration from a customer in an amount that corresponds directly with the value to the customer of our performance completed to date. Therefore, we are utilizing the practical expedient in ASC 606-10-55-18 under which we recognize revenue in the amount to which we have the right to invoice. Applying this practical expedient, we are not required to disclose the transaction price allocated to remaining performance obligations under these agreements. The following table summarizes the amount and timing of revenue recognition for such contracts at September 30, 2019 (in thousands):



Fiscal Year Ending March 31,
2020 (six months)	$	116,337
2021	152,770
2022	143,533
2023	137,354
2024	122,880
Thereafter	275,952
Total	$	948,826

Contract Assets and Liabilities

The following tables summarize the balances of our contract assets and liabilities at the dates indicated:



	Balance at
	March 31, 2019		September 30, 2019
	(in thousands)
Accounts receivable from contracts with customers	$	613,827	$	553,407



Contract liabilities balance at March 31, 2019	$	8,461
Payment received and deferred	30,925
Payment recognized in revenue	(12,341		)
Contract liabilities balance at September 30, 2019	$	27,045

Amounts as of March 31, 2019 in the tables above do not include contract assets and liabilities related to TPSL, as these amounts have been classified as current assets and current liabilities held for sale within our March 31, 2019 unaudited condensed consolidated balance sheet (see Note 16).