XML 43 R32.htm IDEA: XBRL DOCUMENT
v3.19.1

Quarterly Data And Share Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
Quarterly Data And Share Information [Abstract] |
Schedule Of Quarterly Data |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Fiscal Year Ended 2018 |  | 1st Qtr |  | 2nd Qtr |  | 3rd Qtr |  | 4th Qtr
﻿Revenues |  | $ | 1,367 |  | $ | 1,475 |  | $ | 1,654 |  | $ | 1,375
﻿Net income (loss) from continuing operations |  |  | 133 |  |  | 99 |  |  | 298 |  |  | (88)
﻿Income (loss) per common share from continuing operations |  | $ | 0.01 |  | $ | 0.01 |  | $ | 0.03 |  | $ | (0.01)
﻿ ﻿
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿ |  |  |  |  |  |  |  |  |  |  |  |
﻿Fiscal Year Ended 2017 |  | 1st Qtr |  | 2nd Qtr |  | 3rd Qtr |  | 4th Qtr
﻿Revenues |  | $ | 1,209 |  | $ | 1,138 |  | $ | 1,035 |  | $ | 1,301
﻿Net income (loss) from continuing operations |  |  | (170) |  |  | (230) |  |  | (361) |  |  | 158
﻿Income (loss) per common share from continuing operations |  | $ | (0.02) |  | $ | (0.02) |  | $ | (0.03) |  | $ | 0.01
﻿

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

X
- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=84173487&loc=d3e1280-108306 + Details
Name: | us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration