XML 43 R28.htm IDEA: XBRL DOCUMENT
v3.20.1

Weighted Average Common Shares (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2020
Earnings Per Share [Abstract] |
Summary of Weighted Average Numbers of Common Shares Used to Compute Basic and Diluted Net Income Per Share | The weighted average number of common shares used to compute basic and diluted net income per share for the quarters ended March 31, 2020 and 2019 were as follows:
| For the Quarter Ended March 31, |
| 2020 |  |  | 2019 |
Basic common shares outstanding |  | 69,839 |  |  |  | 69,837 |
Common stock equivalents |  | 1,875 |  |  |  | 1,655 |
Diluted common shares outstanding |  | 71,714 |  |  |  | 71,492 |

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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration