XML 31 R20.htm IDEA: XBRL DOCUMENT
v3.19.2

Summary of Significant Accounting Policies (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Accounting Policies [Abstract] |
Supplemental Consolidated Statements of Cash Flows Information | Supplemental Consolidated Statements of Cash Flows Information
|  | Six months ended June 30, |
|  | 2019 |  |  | 2018 |
Supplemental disclosure of cash activities: |  |  |  |  |  |  |  |
Cash paid for interest |  | $ | 11,693,000 |  |  | $ | 10,933,000 |
Supplemental disclosure of non-cash activities: |  |  |  |  |  |  |  |
Capitalization of interest and financing costs |  |  | 702,000 |  |  |  | 727,000 |
Recognition of right-of-use assets and related lease liabilities |  |  | 14,205,000 |  |  |  | — |

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

X
- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
Name: | us-gaap_ScheduleOfCashFlowSupplementalDisclosuresTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration