Idaho Code § 68-301: Definition of terms.

In this chapter unless the context or subject-matter otherwise requires:

1. "Bank" includes any person or association of persons, whether incorporated or not, carrying on the business of banking.

"Fiduciary" includes a trustee under any trust, expressed, implied, resulting or constructive, executor, administrator, guardian, conservator, curator, receiver, trustee in bankruptcy, assignee for the benefit of creditors, partner, agent, officer of a corporation, public or private, public officer, or any other person acting in a fiduciary capacity for any person, trust or estate.

"Person" includes a corporation, partnership, or other association, or two (2) or more persons having a joint or common interest.

"Principal" includes any person to whom a fiduciary as such owes an obligation.

2. A thing is done "in good faith" within the meaning of this chapter when it is in fact done honestly, whether it be done negligently or not.