XML 62 R47.htm IDEA: XBRL DOCUMENT
v3.8.0.1

ACQUISITIONS (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Business Combinations [Abstract] |
Schedule of Warrants | The Company calculated the value using the Black-Scholes Option-Pricing model with the following weighted average assumptions.
Dividend yield | 0.93 | %
Expected volatility | 33.73 | %
Expected life | 7 | Years
Risk-free interest rate | 1.84 | %
Schedule of Intangible Assets | The table below presents a rollforward of goodwill and intangible assets for the years ended December 31, 2017, 2016, and 2015:
|  |  |  |  | Identifiable |
(In thousands) |  | Goodwill |  |  | Intangible Assets |
Balance as of 1/1/15 |  | $ | 563 |  |  | $ | — |
Acquisitions during the period |  |  | 1,010 |  |  |  | 1,741 |
Amortization during the period |  |  | — |  |  |  | 82 |
Balance as of 12/31/15 |  | $ | 1,573 |  |  | $ | 1,659 |
Amortization during the period |  |  | — |  |  |  | 124 |
Balance as of 12/31/16 |  | $ | 1,573 |  |  | $ | 1,535 |
Acquisitions during the period |  |  | 15,534 |  |  |  | 5,466 |
Amortization during the period |  |  | — |  |  |  | 321 |
Balance as of 12/31/17 |  | $ | 17,107 |  |  | $ | 6,680 |
Schedule of Estimated Amortization Expense | Estimated amortization expense for each of the next five years is shown in the table below.
(In thousands) |  |  |  |
| 2018 |  |  | $ | 719 |
| 2019 |  |  |  | 719 |
| 2020 |  |  |  | 712 |
| 2021 |  |  |  | 708 |
| 2022 |  |  |  | 593 |

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

X
- Definition Tabular disclosure of finite-lived and indefinite-lived intangible assets acquired as part of a business combination. + References No definition available. + Details
Name: | us-gaap_FiniteLivedAndIndefiniteLivedIntangibleAssetsAcquiredAsPartOfBusinessCombinationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of amortization expense of assets, excluding financial assets, that lack physical substance, having a limited useful life. + References No definition available. + Details
Name: | us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 50 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=68057994&loc=d3e25284-112666 + Details
Name: | us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration