Subsequent Events	9 Months Ended
Sep. 30, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn October 29, 2019, the Company announced to certain union and non-union employees at our CXT Concrete Buildings facility, located in Spokane, Washington, the intent to relocate the pre-fabricated concrete buildings manufacturing operation to Boise, Idaho. This move is part of an initiative focusing on regional growth opportunities and logistical savings associated with fabricating product in a more centralized location closer to the Company’s existing and prospective customer base. The Company expects to cease pre-fabricated building operations in Spokane, Washington, and commence operations in Boise, Idaho, in the first quarter of 2020.As a result of this relocation, the Company expects to incur certain exit and disposal charges consisting of severance, relocation, and employee retention expense, as well as site clean-up and facility restoration expense, totaling approximately $1,000 to $1,500 in its Construction Products operating segment. The approximate expense resulting from this relocation could change materially as a result of certain factors such as employee acceptances of the severance packages offered and unknown or unforeseen costs as part of winding up operations at the Spokane, Washington fabrication facility.

Subsequent Events

9 Months Ended

Sep. 30, 2019

Subsequent EventsOn October 29, 2019, the Company announced to certain union and non-union employees at our CXT Concrete Buildings facility, located in Spokane, Washington, the intent to relocate the pre-fabricated concrete buildings manufacturing operation to Boise, Idaho. This move is part of an initiative focusing on regional growth opportunities and logistical savings associated with fabricating product in a more centralized location closer to the Company’s existing and prospective customer base. The Company expects to cease pre-fabricated building operations in Spokane, Washington, and commence operations in Boise, Idaho, in the first quarter of 2020.As a result of this relocation, the Company expects to incur certain exit and disposal charges consisting of severance, relocation, and employee retention expense, as well as site clean-up and facility restoration expense, totaling approximately $1,000 to $1,500 in its Construction Products operating segment. The approximate expense resulting from this relocation could change materially as a result of certain factors such as employee acceptances of the severance packages offered and unknown or unforeseen costs as part of winding up operations at the Spokane, Washington fabrication facility.