XML 29 R18.htm IDEA: XBRL DOCUMENT v3.8.0.1

Note 12 - Restructuring	9 Months Ended
	Sep. 30, 2017
Notes to Financial Statements
Restructuring and Related Activities Disclosure [Text Block]	12 . Restructuring In October 2016, the Company sold the Denver, Colorado facility and leased the property back from the buyer through March  1, 2017 in order to conclude production at the facility, complete final shipments and transfer certain equipment assets to other Company facilities. The Company incurred restructuring expense of $0.9  million during the nine months ended September  30, 2017 related to demobilization activities and $0.3  million during the three and nine months ended September  30, 2016 related to employee severance and termination related restructuring expenses. The Company completed the demobilization project and vacated the facility in the first quarter of 2017 and there were no restructuring expenses in the three months ended September  30, 2017.

X

- References

No definition available.

+ Details

Name:	us-gaap_DisclosureTextBlockAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-URI http://asc.fasb.org/topic&trid=2175745

+ Details

Name:	us-gaap_RestructuringAndRelatedActivitiesDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration