Description of Business and Presentation of Financial Statements - Additional Information (Details)	9 Months Ended
Sep. 30, 2018
Description Of Business And Presentation Of Financial Statements [Line Items]
Percentage of partnership units outstanding	72.40%
Hunt Consolidated, Inc.
Description Of Business And Presentation Of Financial Statements [Line Items]
Percentage of partnership units outstanding	27.60%

Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 272
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6373374&loc=d3e70478-108055

Name:	us-gaap_LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration