Summary of Significant Accounting Policies (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Total revenues	$ 50,131	$ 50,642
Changes	(511)
Total revenues	$ 50,131	50,642
Percent of change	(1.00%)
Product Sales
Total revenues	$ 27,821	28,500
Change	$ (679)
Percent of change	(2.00%)
Product Sales | Soundwall Sales
Total revenues	$ 4,128	8,025
Change	$ (3,897)
Percent of change	(49.00%)
Product Sales | Architectural Sales
Total revenues	$ 4,269	4,932
Change	$ (663)
Percent of change	(13.00%)
Product Sales | SlenderWall Sales
Total revenues	$ 1,489	1,795
Change	$ (306)
Percent of change	(17.00%)
Product Sales | Miscellaneous Wall Sales
Total revenues	$ 3,475	2,352
Change	$ 1,123
Percent of change	48.00%
Product Sales | Barrier Sales
Total revenues	$ 6,717	4,686
Change	$ 2,031
Percent of change	43.00%
Product Sales | Easi-Set and Easi-Span Building Sales
Total revenues	$ 4,089	3,036
Change	$ 1,053
Percent of change	35.00%
Product Sales | Utility Sales
Total revenues	$ 2,023	2,468
Change	$ (445)
Percent of change	(18.00%)
Product Sales | Miscellaneous Sales
Total revenues	$ 1,631	1,206
Change	$ 425
Percent of change	35.00%
Service Revenue
Total revenues	$ 22,310	22,142
Change	$ 168
Percent of change	1.00%
Service Revenue | Royalty Income [Member]
Total revenues	$ 2,498	2,216
Change	$ 282
Percent of change	13.00%
Service Revenue | Shipping and Installation Revenue [Member]
Total revenues	$ 13,267	10,001
Change	$ 3,266
Percent of change	33.00%
Service Revenue | Barrier Rental
Total revenues	$ 6,545	$ 9,925
Change	$ (3,380)
Percent of change	(34.00%)