Subsequent Events	Jun. 09, 2021
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On June 9, 2021, pursuant to the 2020 Shelf Registration, we completed the underwritten public offering of $390.0 million in aggregate principal amount of 4.00% Senior Notes due 2031 at 100% of their aggregate principal amount. The 4.00% Senior Notes due 2031 represent senior unsecured obligations of ours and rank equally in right of payment with all of our existing unsecured and unsubordinated indebtedness. Interest on the 4.00% Senior Notes due 2031 is payable semi-annually in arrears on June 15 and December 15, commencing on December 15, 2021. The 4.00% Senior Notes due 2031 will mature on June 15, 2031. We used a portion of the net proceeds from the issuance of the 4.00% Senior Notes due 2031 to purchase, pursuant to a tender offer that expired on June 8, 2021, $269.8 million in aggregate principal amount of our outstanding $450.0 million of 7.00% Senior Notes due 2021. We intend to use the remaining net proceeds together with cash on hand to redeem the remaining $180.2 million of 7.00% Senior Notes due 2021 at par value on September 15, 2021. We expect to recognize a charge of approximately $5.0 million for the early extinguishment of debt in the 2021 third quarter. On July 8, 2021, our board of directors authorized us to repurchase a total of up to 5,000,000 shares of our outstanding common stock. This authorization reaffirmed and incorporated the then-current balance of 2,193,947 shares that remained under a prior board-approved share repurchase program. Repurchases under this 5,000,000 share repurchase authorization may occur periodically through open market purchases, privately negotiated transactions or otherwise, with the timing and amount at management’s discretion and dependent on market and business conditions and other factors. This share repurchase authorization will continue in effect until fully used or earlier terminated or suspended by our board of directors, and does not obligate us to purchase any shares.

Subsequent Events

Jun. 09, 2021

On June 9, 2021, pursuant to the 2020 Shelf Registration, we completed the underwritten public offering of $390.0 million in aggregate principal amount of 4.00% Senior Notes due 2031 at 100% of their aggregate principal amount. The 4.00% Senior Notes due 2031 represent senior unsecured obligations of ours and rank equally in right of payment with all of our existing unsecured and unsubordinated indebtedness. Interest on the 4.00% Senior Notes due 2031 is payable semi-annually in arrears on June 15 and December 15, commencing on December 15, 2021. The 4.00% Senior Notes due 2031 will mature on June 15, 2031.

We used a portion of the net proceeds from the issuance of the 4.00% Senior Notes due 2031 to purchase, pursuant to a tender offer that expired on June 8, 2021, $269.8 million in aggregate principal amount of our outstanding $450.0 million of 7.00% Senior Notes due 2021. We intend to use the remaining net proceeds together with cash on hand to redeem the remaining $180.2 million of 7.00% Senior Notes due 2021 at par value on September 15, 2021. We expect to recognize a charge of approximately $5.0 million for the early extinguishment of debt in the 2021 third quarter.

On July 8, 2021, our board of directors authorized us to repurchase a total of up to 5,000,000 shares of our outstanding common stock. This authorization reaffirmed and incorporated the then-current balance of 2,193,947 shares that remained under a prior board-approved share repurchase program. Repurchases under this 5,000,000 share repurchase authorization may occur periodically through open market purchases, privately negotiated transactions or otherwise, with the timing and amount at management’s discretion and dependent on market and business conditions and other factors. This share repurchase authorization will continue in effect until fully used or earlier terminated or suspended by our board of directors, and does not obligate us to purchase any shares.