XML 44 R32.htm IDEA: XBRL DOCUMENT v3.20.4

Note 5 - Revisions in Estimates (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Schedule of Change in Accounting Estimate [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
						As Restated								As Restated
		2020				2019				2020				2019
Number of projects with downward estimate changes			3				4				6				10
Range of reduction in gross profit from each project, net		$	7.2 - 17.8			$	5.6 - 13.6			$	6.5 - 37.6			$	5.9 - 48.0
Decrease to project profitability		$	32.2			$	37.0			$	107.5			$	162.5
Increase to net loss		$	21.7			$	29.0			$	72.6			$	127.6
Increase to net loss per diluted share		$	0.48			$	0.62			$	1.59			$	2.73

X

- Definition

Tabular disclosure of the change in an accounting estimate, including a change that occurs in an interim period. If a change in accounting estimate affects several future periods (for example, a change in the service life of a depreciable asset) disclose the effect on income from continuing operations, net income (or other appropriate captions of changes in the applicable net assets or performance indicator), and any related per-share amounts of the current period. Disclosure of the effects of a change in an accounting estimate that occurs in the ordinary course of business (such as uncollectible accounts or inventory obsolescence) is not required, unless the effect is material.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 45
-Paragraph 14
-URI http://asc.fasb.org/extlink&oid=116846552&loc=d3e777-108305

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 250
-SubTopic 10
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=109234566&loc=d3e22595-107794

+ Details

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

X

- References

No definition available.

+ Details

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