XML 47 R33.htm IDEA: XBRL DOCUMENT v3.20.2
Fair Value Measurements (Tables)
 6 Months Ended
Jun. 30, 2020
Fair Value Disclosures [Abstract]  
Fair value of financial instruments that are not recorded at fair value on recurring basis The following table presents the fair value of financial instruments that are not recorded at fair value on a recurring basis:
June 30, 2020December 31, 2019
Fair
Value		Carrying
Value		Fair
Value		Carrying
Value
(In thousands)
Senior notes (Level 1)$563,425  $515,597  $576,875  $519,211  
Revolving credit facilities and term loans (Level 2)1,034,445  1,029,664  940,756  931,023  
Total debt$1,597,870  $1,545,261  $1,517,631  $1,450,234