Consolidated Statements of Income (Parenthetical)	Aug. 14, 2019
Consolidated Statements of Income
Stock conversion ratio	1.795431

The exchange ratio applied in the conversion offering.

No definition available.

Name:	hone_ExchangeRatioAppliedInConversionOffering
Namespace Prefix:	hone_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration