Segment Information, Revenue by Product Line (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Revenue by Product Line [Abstract]
Revenue	$ 2,581,934	$ 2,420,416	$ 2,679,008
Personal Care [Member]
Revenue by Product Line [Abstract]
Revenue	1,491,803	1,423,485	1,659,737
Wellness [Member]
Revenue by Product Line [Abstract]
Revenue	922,553	863,125	921,328
Other [Member]
Revenue by Product Line [Abstract]
Revenue	$ 167,578	$ 133,806	$ 97,943