New Hampshire. In September 2019, our New Hampshire subsidiary, NH Healthy Families, began operating under a new five-year contract to continue to provide service to Medicaid enrollees statewide.
Shown below is a condensed schedule of cash flows for the years ended December 31, 2019 and 2018, used in the discussion of liquidity and capital resources ($ in millions).
If the quantitative test is deemed necessary, the Company determines an appropriate valuation technique to estimate a reporting unit's fair value as of the testing date. The Company utilizes either the income approach or the market approach, whichever is most appropriate for the respective reporting unit. The income approach is based on an internally developed discounted cash flow model that includes many assumptions related to future growth rates, discount factors, future tax rates, etc. The market approach is based on financial multiples of comparable companies derived from current market data. The Company then compares the fair value of the reporting unit calculated using the income approach or market approach with its carrying amount and recognizes an impairment charge for the amount by which the carrying amount exceeds fair value. The impairment charge is limited to the total amount of goodwill allocated to the reporting unit. Changes in economic and operating conditions impacting assumptions used in the Company's analyses could result in goodwill impairment in future periods.
On July 1, 2018, the Company acquired substantially all of the assets of Fidelis Care for approximately $3,621 million of cash consideration, including a working capital adjustment. The acquisition consideration was funded through the issuance of $53.2 million shares of Centene common stock and the issuance of long-term debt. The Fidelis Care acquisition expanded the Company's scale and presence to New York State.
In February 2020, the Company issued $2,000 million 3.375% Senior Notes due 2030 (the 2030 Notes). The Company intends to use the net proceeds from the 2030 Notes, together with available cash on hand, to redeem all of its outstanding $1,000 million 4.75% Senior Notes due 2022 and all of its outstanding $1,000 million 6.125% Senior Notes due 2024, including all premiums, accrued interest and costs and expenses related to the redemption.
The Revolving Credit Facility will mature on May 7, 2024. The Term Loan Facility will mature on September 11, 2022.
In January 2020, the Company acquired WellCare and issued 171 million shares of Centene stock, with an approximate value of $11,431 million.
On January 11, 2018, a putative class action lawsuit was filed by Cynthia Harvey and Steven A. Milman against the Company and certain subsidiaries in the U.S. District Court for the Eastern District of Washington. The complaint alleges that the Company failed to meet federal and state requirements for provider networks and directories with regard to its Ambetter policies, denied coverage and/or refused to pay for covered benefits, and failed to address grievances adequately, causing some members to incur unexpected costs. In March 2018, the Company filed separate motions to dismiss each defendant. In July 2018, the plaintiff voluntarily filed a First Amended Complaint that removed Steven Milman as a plaintiff, dropped Centene Corporation and Superior Health Plan as defendants, abandoned certain claims, narrowed the putative class to Washington State only, and added Centene Management Company as a defendant. In August 2018, the Company moved to dismiss the First Amended Complaint. In response, the plaintiff voluntarily filed a Second Amended Complaint. In September 2018, the Company filed a motion to dismiss the Second Amended Complaint. On November 21, 2018, the Court granted in part and denied in part the Company's motion to dismiss. Plaintiff Cynthia Harvey filed a Third Amended Complaint, on November 28, 2018, against Centene Management Company and Coordinated Care Corporation (Defendants), both subsidiaries of the Company. Defendants filed an answer on December 12, 2018. Plaintiffs filed a motion for class certification on January 8, 2020. The Company intends to vigorously defend itself against these claims. Nevertheless, this matter is subject to many uncertainties and the Company cannot predict how long this litigation will last or what the ultimate outcome will be, and an adverse outcome in this matter could potentially have a materially adverse impact on the Company's financial position and results of operations.
The calculation of diluted earnings per common share for 2019, 2018 and 2017 excludes the impact of 1,048 thousand shares, 58 thousand shares and 106 thousand shares, respectively, related to anti-dilutive stock options, restricted stock and restricted stock units.