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Goodwill and Intangibles Intangibles by Major Asset Class (Details) - USD ($)	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Acquired Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 487,000		$ 974,000
Finite-Lived Intangible Assets, Gross	17,420,000		17,420,000		$ 17,420,000
Finite-Lived Intangible Assets, Accumulated Amortization	(4,930,000)		(4,930,000)		(3,956,000)
Finite-Lived Intangible Assets, Net	12,490,000		$ 12,490,000		$ 13,464,000
Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			25 years		25 years
Finite-Lived Intangible Assets, Gross	250,000		$ 250,000		$ 250,000
Finite-Lived Intangible Assets, Accumulated Amortization	(53,000)		(53,000)		(48,000)
Finite-Lived Intangible Assets, Net	197,000		$ 197,000		$ 202,000
Trademarks [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			10 years		10 years
Finite-Lived Intangible Assets, Gross	1,610,000		$ 1,610,000		$ 1,610,000
Finite-Lived Intangible Assets, Accumulated Amortization	(395,000)		(395,000)		(315,000)
Finite-Lived Intangible Assets, Net	1,215,000		$ 1,215,000		$ 1,295,000
Noncompete Agreements [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			5 years		5 years
Finite-Lived Intangible Assets, Gross	1,810,000		$ 1,810,000		$ 1,810,000
Finite-Lived Intangible Assets, Accumulated Amortization	(890,000)		(890,000)		(709,000)
Finite-Lived Intangible Assets, Net	920,000		$ 920,000		$ 1,101,000
Developed Technology Rights [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			7 years		7 years
Finite-Lived Intangible Assets, Gross	4,420,000		$ 4,420,000		$ 4,420,000
Finite-Lived Intangible Assets, Accumulated Amortization	(1,552,000)		(1,552,000)		(1,237,000)
Finite-Lived Intangible Assets, Net	2,868,000		2,868,000		3,183,000
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Gross	9,330,000		9,330,000		9,330,000
Finite-Lived Intangible Assets, Accumulated Amortization	(2,040,000)		(2,040,000)		(1,647,000)
Finite-Lived Intangible Assets, Net	7,290,000		$ 7,290,000		$ 7,683,000
Minimum [Member] | Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			10 years	10 years
Maximum [Member] | Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			12 years	12 years
Product [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	35,847,000	$ 75,440,000	$ 97,777,000	$ 146,892,000
Product [Member] | Universal Forest Products [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 9,484,000	$ 9,203,000	$ 18,471,000	$ 15,325,000

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