XML 42 R32.htm IDEA: XBRL DOCUMENT
v3.23.3

Net Income (Loss) Per Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2023
Earnings Per Share [Abstract] |
Schedule of Calculation of Basic and Diluted Net Income (Loss) Per Share | The following table sets forth the computation of basic and diluted net income (loss) per share (in millions of dollars, except share and per share amounts):
|  | Quarter Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) |  | $ | 5.4 |  |  | $ | 2.5 |  |  | $ | 39.6 |  |  | $ | (3.2 | )
Denominator – Weighted-average common shares outstanding (in thousands): |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 15,995 |  |  |  | 15,926 |  |  |  | 15,970 |  |  |  | 15,897 |
Add: dilutive effect of non-vested common shares, restricted stock units and performance shares 1 |  |  | 159 |  |  |  | 103 |  |  |  | 140 |  |  |  | — |
Diluted |  |  | 16,154 |  |  |  | 16,029 |  |  |  | 16,110 |  |  |  | 15,897 |
Net income (loss) per common share, Basic: |  | $ | 0.34 |  |  | $ | 0.16 |  |  | $ | 2.48 |  |  | $ | (0.20 | )
Net income (loss) per common share, Diluted: |  | $ | 0.34 |  |  | $ | 0.16 |  |  | $ | 2.46 |  |  | $ | (0.20 | )
1 Quantities in the following discussion are denoted in whole shares. During the quarters ended September 30, 2023 and 2022, and nine months ended September 30, 2023, approximately 4,800, 36,000 and 14,000 shares, respectively, were excluded from the weighted-average diluted shares computation as their inclusion would have been anti‑dilutive. For the nine months ended September 30, 2022, approximately 141,000 shares were excluded from the computation of net loss per share as their inclusion would have been anti-dilutive.

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

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration