Business Segments, Geographic Data, and Sales by Major Customers - Information by Segment and Reconciliation to Reported Amounts (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Segment Reporting Information [Line Items]
Net sales	$ 78,758	$ 95,182	$ 145,315	$ 166,008
Loss from Operations	(9,746)	(18,649)	(25,732)	(42,690)
Depreciation and Amortization Expense	2,579	4,239	4,461	7,473
Assets	300,420		300,420		$ 365,222
Toys/Consumer Products
Segment Reporting Information [Line Items]
Net sales	56,214	58,795	118,779	125,981
Loss from Operations	(5,611)	(13,604)	(18,350)	(33,481)
Depreciation and Amortization Expense	2,292	3,191	4,116	6,328
Assets	263,364		263,364		356,584
Halloween
Segment Reporting Information [Line Items]
Net sales	22,544	36,387	26,536	40,027
Loss from Operations	(4,135)	(5,045)	(7,382)	(9,209)
Depreciation and Amortization Expense	287	$ 1,048	345	$ 1,145
Assets	$ 37,056		$ 37,056		$ 8,638