XML 49 R34.htm IDEA: XBRL DOCUMENT
v3.19.1

SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2018
SELECTED QUARTERLY FINANCIAL DATA (UNAUDITED) |
Schedule of selected quarterly financial data | Selected quarterly financial data for each of the four quarters in years 2018 and 2017 is as follows (in thousands, except per share data):
|  | First |  | Second |  | Third |  | Fourth
Year 2018 |  | Quarter |  | Quarter |  | Quarter |  | Quarter
Revenues |  | $ | 76,576 |  | $ | 79,981 |  | $ | 80,092 |  | $ | 73,962
Gross profit |  |  | 22,554 |  |  | 23,517 |  |  | 23,762 |  |  | 21,570
Net income |  |  | 4,198 |  |  | 4,231 |  |  | 4,860 |  |  | 2,636
Basic earnings per share |  |  | 0.45 |  |  | 0.46 |  |  | 0.52 |  |  | 0.28
Diluted earnings per share |  |  | 0.45 |  |  | 0.45 |  |  | 0.52 |  |  | 0.28
|  | First |  | Second |  | Third |  | Fourth
Year 2017 |  | Quarter |  | Quarter |  | Quarter |  | Quarter
Revenues |  | $ | 61,354 |  | $ | 60,335 |  | $ | 64,968 |  | $ | 65,355
Gross profit |  |  | 17,701 |  |  | 17,881 |  |  | 19,546 |  |  | 20,551
Net income |  |  | 2,657 |  |  | 2,227 |  |  | 3,057 |  |  | 95
Basic earnings per share |  |  | 0.29 |  |  | 0.24 |  |  | 0.33 |  |  | 0.01
Diluted earnings per share |  |  | 0.29 |  |  | 0.24 |  |  | 0.33 |  |  | 0.01

X
- References No definition available. + Details
Name: | us-gaap_QuarterlyFinancialInformationDisclosureAbstract
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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=109225645&loc=d3e1280-108306 + Details
Name: | us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration