Information by Segment and Reconciliation to Reported Amounts (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Segment Reporting Information [Line Items]
Net Sales	$ 119,565	$ 140,977	$ 214,070	$ 236,786
Income (Loss) from Operations	(14,108)	(1,100)	(29,832)	(14,916)
Depreciation and Amortization Expense	5,733	4,656	10,113	8,692
Assets	398,378		398,378		$ 464,303
U.S. and Canada
Segment Reporting Information [Line Items]
Net Sales	70,140	89,737	141,052	161,939
Income (Loss) from Operations	(9,519)	654	(17,395)	(7,899)
Depreciation and Amortization Expense	4,051	3,240	7,425	6,310
Assets	246,043		246,043		306,895
International
Segment Reporting Information [Line Items]
Net Sales	17,500	19,953	37,442	40,121
Income (Loss) from Operations	(1,479)	(344)	(3,251)	(2,505)
Depreciation and Amortization Expense	984	702	1,882	1,554
Assets	90,304		90,304		119,560
Halloween
Segment Reporting Information [Line Items]
Net Sales	31,925	31,287	35,576	34,726
Income (Loss) from Operations	(3,110)	(1,410)	(9,186)	(4,512)
Depreciation and Amortization Expense	698	$ 714	806	$ 828
Assets	$ 62,031		$ 62,031		$ 37,848