Summary of Significant Accounting Policies (Other Narrative) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Accounting Policies [Line Items]
Allowance for doubtful accounts and cash discounts	$ 479	$ 452
Current restricted assets	9,195	2,595
Long-term restricted assets	12,303	12,013
Tax on payments of dividend equivalent rights	5,566	4,612	$ 4,007
Shipping and handling fees and costs	5,488	5,585	5,559
Fair market value of embedded derivatives at the midpoint of the inputs	144,042	169,386
Tobacco and E-Cigarettes [Member] | Selling, General and Administrative Expenses [Member]
Accounting Policies [Line Items]
Advertising costs	5,097	9,493	4,839
Real Estate [Member] | Selling, General and Administrative Expenses [Member]
Accounting Policies [Line Items]
Advertising costs	$ 25,657	14,952	$ 1,298
Minimum [Member]
Accounting Policies [Line Items]
Inventory classification of current asset, range	1 year
Unrecognized tax benefits, recognition of tax positions, likelihood of being realized upon settlement	50.00%
Fair market value of embedded derivatives at the midpoint of the inputs	$ 143,422	167,593
Maximum [Member]
Accounting Policies [Line Items]
Cash equivalent, maturity period	90 days
Marketable securities, ownership interest	20.00%
Fair market value of embedded derivatives at the midpoint of the inputs	$ 144,660	$ 171,215