Segment Information, Financial Information of Reportable Segments (Details) $ in Thousands		3 Months Ended
		Mar. 31, 2022 USD ($) Segment	Mar. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)
Segment Information [Abstract]
Number of reportable segments | Segment		3
Segment Information [Abstract]
Cost of sales		$ 49,100	$ 54,380
Net sales		100,894	107,641
Gross profit		51,794	53,261
Operating income (loss)		19,229	24,349
Interest expense, net		5,196	4,486
Investment income		(78)	(25)
Loss on extinguishment of debt		0	5,706
Income before income taxes		14,111	14,182
Capital expenditures		2,787	842
Depreciation and amortization		1,334	1,265
Assets		618,703		$ 601,560
NewGen Products [Member]
Segment Information [Abstract]
Net sales		23,519	37,382
Reportable Segments [Member] | Zig-Zag Products [Member]
Segment Information [Abstract]
Net sales		45,672	41,004
Gross profit		26,343	24,896
Operating income (loss)		18,737	19,437
Capital expenditures		2,323	0
Depreciation and amortization		92	114
Assets		227,989		227,554
Reportable Segments [Member] | Stoker's Products [Member]
Segment Information [Abstract]
Net sales		31,703	29,255
Gross profit		17,686	15,892
Operating income (loss)		13,506	12,255
Capital expenditures		464	840
Depreciation and amortization		767	635
Assets		172,400		142,334
Reportable Segments [Member] | NewGen Products [Member]
Segment Information [Abstract]
Net sales		23,519	37,382
Gross profit		7,765	12,473
Operating income (loss)		678	2,006
Capital expenditures		0	2
Depreciation and amortization		475	516
Assets		61,529		72,746
Reportable Segments [Member] | NewGen Products [Member] | Plan [Member]
Segment Information [Abstract]
Cost of sales			(900)
Corporate Unallocated [Member]
Segment Information [Abstract]
Operating income (loss)	[1],[2]	(13,692)	(9,349)
Operating costs related to PMTA		1,100	300
Assets	[3]	$ 156,785		$ 158,926
Corporate Unallocated [Member] | Plan [Member]
Segment Information [Abstract]
Cost of sales			$ 900

[1] Includes corporate costs that are not allocated to any of the three reportable segments.

[2] Includes costs related to PMTA of $1.1 million in 2022 and $0.3 million in 2021.

[3] Includes assets not assigned to the three reportable segments. All goodwill has been allocated to the reportable segments.