XML 34 R23.htm IDEA: XBRL DOCUMENT
v3.10.0.1

EARNINGS PER SHARE (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2018
EARNINGS PER SHARE [Abstract] |
Earnings and Weighted Average Shares outstanding Used in the Computation of Basic and Diluted Earnings Per Share | The following table sets forth the calculation of basic and diluted net earnings per common share under the two-class method for the three and six months ended June 30, 2018 and 2017:
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net earnings |  | $ | 6,634 |  |  | $ | 3,120 |  |  | $ | 5,332 |  |  | $ | 3,866 |
Less dividends declared: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class A |  |  | 130 |  |  |  | 131 |  |  |  | 261 |  |  |  | 261 |
Class B |  |  | 689 |  |  |  | 689 |  |  |  | 1,389 |  |  |  | 1,388 |
Undistributed earnings |  | $ | 5,815 |  |  | $ | 2,300 |  |  | $ | 3,682 |  |  | $ | 2,217 |
Undistributed earnings allocation - basic and diluted: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class A undistributed earnings |  | $ | 1,011 |  |  | $ | 399 |  |  | $ | 640 |  |  | $ | 385 |
Class B undistributed earnings |  |  | 4,804 |  |  |  | 1,901 |  |  |  | 3,042 |  |  |  | 1,832 |
Total undistributed earnings |  | $ | 5,815 |  |  | $ | 2,300 |  |  | $ | 3,682 |  |  | $ | 2,217 |
Net earnings allocation - basic and diluted: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class A net earnings |  | $ | 1,141 |  |  | $ | 530 |  |  | $ | 901 |  |  | $ | 646 |
Class B net earnings |  |  | 5,493 |  |  |  | 2,590 |  |  |  | 4,431 |  |  |  | 3,220 |
Net earnings |  | $ | 6,634 |  |  | $ | 3,120 |  |  | $ | 5,332 |  |  | $ | 3,866 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average shares outstanding: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class A - basic and diluted |  |  | 2,175 |  |  |  | 2,175 |  |  |  | 2,175 |  |  |  | 2,175 |
Class B - basic and diluted |  |  | 9,844 |  |  |  | 9,859 |  |  |  | 9,850 |  |  |  | 9,852 |
Net earnings per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class A - basic and diluted |  | $ | 0.52 |  |  | $ | 0.24 |  |  | $ | 0.41 |  |  | $ | 0.30 |
Class B - basic and diluted |  | $ | 0.56 |  |  | $ | 0.26 |  |  | $ | 0.45 |  |  | $ | 0.33 |

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://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_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration