XML 20 R9.htm IDEA: XBRL DOCUMENT
v3.21.2

Principles of Consolidation | 9 Months Ended
--- | ---
Sep. 30, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Principles of Consolidation | Principles of Consolidation These financial statements do not include footnotes and certain financial information normally presented annually under GAAP, and therefore, should be read in conjunction with our 2020 10-K. Accounting measurements at interim dates inherently involve greater reliance on estimates than at year-end. Although such estimates are based on management’s most recent assessment of the underlying facts and circumstances utilizing the most current information available, our reported results of operations may not necessarily be indicative of results that we expect for the full year. The financial statements included herein are unaudited. In management's opinion, they contain all adjustments of a normal recurring nature which are necessary to present fairly our financial position and our operating results as of and for the interim periods presented. All significant intercompany transactions of consolidated subsidiaries are eliminated. Certain amounts in 2020 have been reclassified to conform to the 2021 presentation, which includes the segregation of Disc Ops and assets and liabilities held for sale. Certain amounts in tables may not total or agree to the financial statements due to immaterial rounding differences. Management has evaluated all material events occurring subsequent to September 30, 2021 through the filing date of this Q3 2021 10-Q. Quarters are typically 13 weeks in length but, due to our annual period ending on December 31, the number of weeks in a reporting period may vary slightly during the year and for comparable prior year periods. We report our quarterly results of operations based on periods ending on the Sunday nearest March 31, June 30 and September 30, allowing for a 13-week quarter. For simplicity of presentation, all periods are presented as if the periods ended on March 31, June 30 and September 30. In the first quarter of 2021, we committed to a plan to sell our Stork business. This plan and our plan to sell the remaining AMECO equipment business remains unchanged. Therefore, both Stork and AMECO are reported as Disc Ops. We expect to complete the sale of Stork and the remaining AMECO operations near the end of this year or early in 2022. The assets and liabilities of the Stork and AMECO businesses are classified as held for sale for all periods presented.

X
- References No definition available. + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -URI http://asc.fasb.org/topic&trid=2122149 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -URI http://asc.fasb.org/topic&trid=2197479 + Details
Name: | us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration