INTERIM FINANCIAL REPORTING (Tables)

9 Months Ended

Sep. 30, 2019

Accounting Policies [Abstract]

Disaggregation of revenue

Revenue by Type	Three Months Ended September 30										Nine Months Ended September 30
	2019		2018		Change			% Change			2019		2018		Change			%  Change
Soundwall Sales	$	1,736	$	2,334	$	(598	)		(26	)%	$	5,790	$	7,339	$	(1,549	)		(21	)%
Architectural Panel Sales		593		41		552			1,346	%		1,018		498		520			104	%
SlenderWall Sales		816		1,637		(821	)		(50	)%		3,551		4,203		(652	)		(16	)%
Miscellaneous Wall Sales		474		87		387			445	%		1,243		846		397			47	%
Barrier Sales		1,921		1,749		172			10	%		5,329		5,624		(295	)		(5	)%
Easi-Set and Easi-Span Building Sales		2,468		496		1,972			398	%		4,837		1,557		3,208			211	%
Utility Sales		471		429		42			10	%		1,228		890		338			38	%
Miscellaneous Sales		110		55		55			100	%		424		267		157			59	%
Total Product Sales		8,589		6,828		1,761			26	%		23,420		21,224		2,196			10	%
Barrier Rentals		625		540		85			16	%		1,787		1,188		599			50	%
Royalty Income		427		465		(38	)		(8	)%		1,162		1,193		(31	)		(3	)%
Shipping and Installation Revenue		3,568		1,711		1,857			109	%		7,880		4,897		2,983			61	%
Total Service Revenue		4,620		2,716		1,904			70	%		10,829		7,278		3,551			49	%
Total Revenue	$	13,209	$	9,544	$	3,665			38	%	$	34,249	$	28,502	$	5,747			20	%