Secured Senior Notes
During May 2020, the Company issued $300 million of Secured Senior Notes. These Secured Senior Notes have a maturity date of June 1, 2025 and accrue interest at a fixed rate of 5.75% per annum, payable semi-annually on June 1 and December 1 of each year, beginning on December 1, 2020.
Unsecured Senior Notes
In connection with the Separation, in May 2017, the Company issued $500 million of Initial Unsecured Senior Notes. During November 2017, July 2019, and August 2020, the Company issued additional Unsecured Senior Notes under identical terms as the Initial Unsecured Senior Notes for $180 million, $280 million, and $270 million, respectively (collectively “Unsecured Senior Notes”). The Unsecured Senior Notes have a maturity date of June 1, 2025 and accrue interest at a fixed rate of 6.750% per annum, payable semi-annually on June 1 and December 1 of each year.
In July 2021, the Company redeemed the Unsecured Senior Notes for approximately $1.3 billion using proceeds from the complete Business Combination Agreement (see Note 17 – “Subsequent Events”). The pro rata interest of approximately $7 million due on the Unsecured Senior Notes was also paid at that time.
Revolving Credit Facility
In connection with the Separation, in May 2017, the Company entered into a 5-year $250 million Revolver with a multi-bank syndicate with a maturity date of May 1, 2022. During August 2020, the Company extended the maturity date for $226 million of the Revolver to October 31, 2024. At June 30, 2021, $11 million of unused letters of credit related to various insurance policies and real estate leases were issued under the Revolver and there were no additional borrowings. The Company is required to make periodic payments for commitment fees and interest related to the Revolver and outstanding letters of credit. During the three and six months ended June 30, 2021 and 2020 the Company made immaterial payments related to these fees.
As part of the acquisition of NGA HR during the year ended December 31, 2019, the Company acquired a revolving credit facility of approximately $21 million secured on the accounts receivable balance of NGA HR. As of June 30, 2021, the outstanding borrowings under this facility were $10 million, which are reflected in Other in the table above. The facility matures on December 31, 2021, at which time any outstanding borrowings are repayable in full, with interest payable monthly. Interest is calculated as LIBOR plus 3.5% per annum.
Financing Fees, Premiums and Interest Expense
The Company capitalized financing fees and premiums related to the Term Loan, Revolver, Unsecured Senior Notes and Secured Senior Notes issued.
The financing fees and premiums related to the Term Loan, Unsecured Senior Notes and Secured Senior Notes are recorded as an offset to the aggregate debt balances and are being amortized over the respective loan terms. For the three and six months ended June 30, 2021 and 2020, $3 million, $7 million, $4 million and $8 million, respectively, was amortized and recorded in Interest expense in the Condensed Consolidated Statements of Comprehensive Income (Loss).
As the Revolver has no outstanding balance as of June 30, 2021, the related $7 million of financing fees are recorded in Other assets and are being amortized on a straight-line basis over the term of the Revolver. The straight-line amortization is approximately $1 million for each year. Amortization for all periods was recorded in Interest expense in the Condensed Consolidated Statements of Comprehensive Income (Loss). As of June 30, 2021, $1 million of unamortized financing fees related to the Revolver are recorded in Other current assets, on the Condensed Consolidated Balance Sheets. As of December 31, 2020, $1 million and $1 million of unamortized financing fees related to the Revolver are recorded in Other current assets and Other assets, respectively, on the Condensed Consolidated Balance Sheets.
Total interest expense related to the debt instruments for the three and six months ended June 30, 2021 and 2020 was $52 million, $105 million, $47 million and $100 million, respectively, which included amortization of financing fees of $4 million, $8 million, $5 million and $9 million for the three and six months ended June 30, 2021 and 2020, respectively. Interest expense is recorded in Interest expense in the Condensed Consolidated Statements of Comprehensive Income (Loss).
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