XML 38 R26.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Restructuring Activities (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
Restructuring and Related Activities [Abstract] |
Reconciliation of restructuring accrual | The following is a reconciliation of the accrual for the workforce reduction that is included within the "Accrued Liabilities - Employee Compensation" line of the consolidated balance sheets for the three and six months ending June 30, 2018 and 2017:
| Three Months Ended |  | Six Months Ended
| 2018 |  | 2017 |  | 2018 |  | 2017
Restructuring liability at beginning of period | $ | 282 |  |  | $ | 186 |  |  | $ | 391 |  |  | $ | 309 |
Amounts expensed | — |  |  | 58 |  |  | — |  |  | 119 |
Amounts expensed - discontinued operations | — |  |  | 396 |  |  | — |  |  | 396 |
Amounts paid | (94 | ) |  | (88 | ) |  | (203 | ) |  | (272 | )
Restructuring liability at end of period | $ | 188 |  |  | $ | 552 |  |  | $ | 188 |  |  | $ | 552 |

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

X
- Definition Tabular disclosure of an entity's restructuring reserve that occurred during the period associated with the exit from or disposal of business activities or restructurings for each major type of cost. This element may also include a description of any reversal and other adjustment made during the period to the amount of an accrued liability for restructuring activities. This element may be used to encapsulate the roll forward presentations of an entity's restructuring reserve by type of cost and in total, and explanation of changes that occurred in the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_ScheduleOfRestructuringReserveByTypeOfCostTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration