NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
Developed a process to review and document our lease populations as well as to calculate the right-of-use assets and liabilities (including related assumptions used in the calculations).
Determined no expected material impact of ASU 2016-02 on our debt covenants.
Specific determinations and considerations that are in process related to the impact of ASU 2016-02 include:
Continuing evaluation of new agreements, including identifying all contracts that are, or contain, leases and accumulating all the necessary information required to properly account for the leases under the new standard.
Continuing evaluation of our processes and internal controls to ensure we meet the new reporting and disclosure requirements.
Analysis of the impact to the presentation and disclosure in our financial statements. The quantification of amounts has not yet been determined. We do not believe that these changes will materially impact our liquidity or ability to enter or exit leases.
We expect to complete our assessment of the full financial impact shortly after December 31, 2018, and will include all required presentation and disclosures under ASU 2016-02 in our Form 10-Q for the three months ending March 31, 2019.
2. Revenue Recognition
We adopted ASC 606 on January 1, 2018, which requires revenue recognized to represent the transfer of promised goods or services to customers at an amount that reflects the consideration that a company expects to receive in exchange for those goods or services.
We utilized the modified retrospective method for adoption, allowing us to not retrospectively adjust prior periods. We applied the modified retrospective method only to contracts that were not complete at January 1, 2018 and accounted for the aggregate effect of any contract modifications upon adoption. No cumulative adjustment to retained earnings was recorded.
Disaggregation of Revenue
We disaggregate revenue from contracts with customers by payor type and major service line. We determined that disaggregating revenue into these categories achieves the disclosure objective of illustrating the differences in the nature, amount, timing and uncertainty of our revenue streams. Disaggregated revenue by payor type and major service line for the three and nine months ended September 30, 2018 was as follows: