Contingencies (Activity in Accruals for MSA and Tobacco Litigation Schedule) (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Loss Contingency Accrual [Roll Forward]
Current liabilities, beginning balance	$ 38,365	$ 36,871
Expenses	96,243	80,783
Change in MSA obligations capitalized as inventory	(137)	1,813
Payments	(31,538)	(32,314)
Interest on withholding	238	95
Current liabilities, ending balance	105,568	89,694
Noncurrent liabilities, beginning balance	37,869	38,177
Expenses	0	0
Payments	0	0
Reclassification to/(from) non-current liabilities	2,397	2,446
Interest on withholding	932	1,076
Noncurrent liabilities, ending balance	36,404	36,807
Payments due under Master Settlement Agreement
Loss Contingency Accrual [Roll Forward]
Current liabilities, beginning balance	34,116	36,561
Expenses	96,215	80,128
Change in MSA obligations capitalized as inventory	(137)	1,813
Payments	(27,214)	(31,959)
Interest on withholding	0	0
Current liabilities, ending balance	102,125	85,651
Noncurrent liabilities, beginning balance	17,275	16,383
Expenses	0	0
Payments	0	0
Reclassification to/(from) non-current liabilities	(855)	(892)
Interest on withholding	0	0
Noncurrent liabilities, ending balance	18,130	17,275
Litigation Accruals
Loss Contingency Accrual [Roll Forward]
Current liabilities, beginning balance	4,249	310
Expenses	28	655
Change in MSA obligations capitalized as inventory	0	0
Payments	(4,324)	(355)
Interest on withholding	238	95
Current liabilities, ending balance	3,443	4,043
Noncurrent liabilities, beginning balance	20,594	21,794
Expenses	0	0
Payments	0	0
Reclassification to/(from) non-current liabilities	3,252	3,338
Interest on withholding	932	1,076
Noncurrent liabilities, ending balance	$ 18,274	$ 19,532