XML 29 R17.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Leases | 12 Months Ended
--- | ---
Dec. 31, 2017
Leases [Abstract] |
Leases | LEASES We lease office facilities for use in our operations, as well as transportation, computer and other equipment. Most of our leases are non-cancelable operating lease agreements and they expire at various dates through 2025. In addition to rent, the leases generally require us to pay taxes, maintenance, insurance and certain other operating expenses. Rent expense was approximately $6.9 million in 2017, $6.7 million in 2016, and $7.2 million in 2015, which included rent expense associated with related party lease agreements of $150,000 in 2017, $330,000 in 2016, and $1.8 million in 2015. Future minimum lease payments under all non-cancelable leases at December 31, 2017 are as follows:
Years Ending December 31, |
2018 | $ | 5,428 |
2019 | 4,201 |
2020 | 3,644 |
2021 | 2,366 |
2022 | 812 |
Thereafter | 499 |
Total | $ | 16,950 |

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

X
- Definition The entire disclosure for lessee entity's leasing arrangements including, but not limited to, all of the following: (a.) The basis on which contingent rental payments are determined, (b.) The existence and terms of renewal or purchase options and escalation clauses, (c.) Restrictions imposed by lease agreements, such as those concerning dividends, additional debt, and further leasing. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -URI http://asc.fasb.org/topic&trid=2208923 + Details
Name: | us-gaap_LeasesOfLesseeDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration