XML 84 R12.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Goodwill | 12 Months Ended
--- | ---
Dec. 31, 2019
Goodwill [Abstract] |
Goodwill | 6. Goodwill The changes in the carrying amount of goodwill as of December 31, 2019 and 2018 consisted of the following (in thousands):
|  | Year Ended December 31, 2019 |  |  | Year Ended December 31, 2018 |
Beginning balance |  | $ | 293,525 |  |  | $ | 271,338 |
Goodwill acquired |  |  | 31,330 |  |  |  | 19,778 |
Goodwill related to partnership interest sold |  |  | (7,325 | ) |  |  | - |
Goodwill adjustments for purchase price allocation of businesses acquired in prior year |  |  | 146 |  |  |  | 2,409 |
Ending balance |  | $ | 317,676 |  |  | $ | 293,525 |

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

X
- Definition The entire disclosure for goodwill. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=2144439 + Details
Name: | us-gaap_GoodwillDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration