
713 N.W.2d 811 (2005)
269 Mich. App. 685
NORTH COUNTRY AGENCY, INC, Plaintiff-Appellant,
v.
FRANKENMUTH MUTUAL INSURANCE COMPANY, Defendant-Appellee.
Docket No. 262472.
Court of Appeals of Michigan.
Submitted December 16, 2005, at Grand Rapids.
Decided December 20, 2005.
Approved for publication February 14, 2006, at 9:10 a.m.
Released for Publication May 2, 2006.
*812 Jeffrey T. Lyon, Cheboygan, for the plaintiff.
Foster, Swift, Collins & Smith, P.C. (by Scott L. Mandel), Lansing, for the defendant.
Before: WHITBECK, P.J., and BANDSTRA and MARKEY, JJ.
PER CURIAM.
In this breach of contract action, plaintiff appeals as of right the trial court's grant of summary disposition in favor of defendant. We affirm.
We review de novo a lower court's ruling on a motion for summary disposition. Maiden v. Rozwood, 461 Mich. 109, 118, 597 N.W.2d 817 (1999). A motion under MCR 2.116(C)(10) tests the factual sufficiency of the complaint. Id. at 120, 597 N.W.2d 817. In reviewing a decision on a motion for summary disposition based on the lack of a material factual dispute, we consider the affidavits, pleadings, depositions, admissions, and other documentary evidence submitted in the light most favorable to the party opposing the motion. MCR 2.116(C)(10), 2.116(G)(5); Maiden, supra at 120, 597 N.W.2d 817. Summary disposition was appropriately granted if there was no genuine issue regarding any material fact and if the moving party was entitled to judgment as a matter of law. Id.
Additionally, we review de novo the construction and interpretation of an insurance contract as a question of law.
*813 Henderson v. State Farm Fire & Cas. Co., 460 Mich. 348, 353, 596 N.W.2d 190 (1999). We also review de novo whether contract language is ambiguous as a question of law. Id. If a word is unambiguous and no reasonable person could differ with regard to application of the term to undisputed material facts, a grant of summary disposition in favor of the appropriate party under MCR 2.116(C)(10) is appropriate. Id. However, if reasonable minds could disagree about the conclusions to be drawn from the facts, a question for the factfinder exists, and summary disposition is unwarranted. Id.
Plaintiff argues that summary disposition in favor of defendant was inappropriate because a factual question existed concerning whether defendant had sufficient knowledge of the existence of malfeasance at the time it terminated plaintiff's agency contract. The agency contract provided that it "shall terminate . . . [i]mmediately where [defendant] has evidence of malfeasance ... on the part of [plaintiff]. . . ." Therefore, the dispositive issue is whether evidence of malfeasance under the terms of the agency contract existed. Plaintiff's additional argumentthat defendant failed to provide proper notice to the Insurance Commissioner of termination of its agency contract in accordance with MCL 500.1208b  is irrelevant.
"Malfeasance" was not defined in the agency contract, so it is appropriate to interpret the term in accordance with its commonly used meaning. Henderson, supra at 354, 596 N.W.2d 190. Black's Law Dictionary, 7th ed, defines "malfeasance" as "[a] wrongful or unlawful act. . . ." Random House Webster's College Dictionary (2001) defines "malfeasance" as "misconduct or wrongdoing. . . ." Here, defendant terminated plaintiff's agency contract on the basis of coverage inquiries made by insureds to whom plaintiff had provided proofs of insurance, but who were never actually insured with defendant. Defendant later discovered that Judy Southwell, a licensed agent/customer representative for plaintiff, committed criminal insurance fraud affecting individuals who believed on the basis of Southwell's representations that they were insured with defendant. Defendant had evidence of malfeasance on the date it terminated plaintiff's agency contract, and the subsequent investigation, which uncovered additional evidence of malfeasance, simply provided further support for its decision. Moreover, plaintiff's reliance on the deposition testimony of defendant's employees to support its position that defendant did not have evidence of malfeasance is misplaced. While the employees were unable to define "malfeasance," their testimony does not alter the essential terms of the contract or the commonly used meaning of "malfeasance."
Contrary to plaintiff's assertion, the affidavit of a senior investigator with the Office of Financial and Insurance Services, in which he stated that he found no evidence of plaintiff's knowledge or complicity with Southwell's actions, does not undermine defendant's decision to terminate plaintiff's agency contract. Regardless of what plaintiff knew about the criminal behavior of its employee, from defendant's perspective, malfeasance at plaintiff agency, somewhere, was evident. Similarly, the fact that defendant did not know specifically which employee was engaged in criminal behavior when it terminated the agency contract is irrelevant.
Plaintiff incorrectly asserts that summary disposition was inappropriate because discovery was not complete when the trial court granted summary disposition in favor of defendant. While it is true that a motion for summary disposition is generally premature if granted before discovery on a disputed issue is complete, Stringwell v. Ann Arbor Pub. School Dist., *814 262 Mich.App. 709, 714, 686 N.W.2d 825 (2004), discovery was complete on the date on which the continued Southwell deposition was taken. Moreover, the circuit court had extended the time for discovery specifically so that the Southwell deposition could be continued, and the information contained in that deposition provided the basis for the court's grant of summary disposition in favor of defendant.
Further, the trial court properly utilized the later-discovered evidence to support its grant of summary disposition in favor of defendant on the basis that defendant had such evidence of malfeasance to warrant terminating the agency contract. In the analogous context of a wrongful termination claim, this Court has held that "[e]vidence of employee misconduct occurring before termination is admissible as substantive evidence even if the former employer did not know of the misconduct until after the termination," and that "[j]ust cause for termination may include facts and circumstances existing at termination but not known to the employer." Bradley v. Philip Morris, Inc., 194 Mich. App. 44, 48, 486 N.W.2d 48 (1991), vacated in part on other grounds 440 Mich. 870, 486 N.W.2d 737 (1992).
No genuine issue of material fact existed that defendant was entitled to terminate plaintiff's agency contract on the basis of evidence of malfeasance. Defendant informed plaintiff of its concern regarding several coverage inquiries 1 1/2 months before terminating plaintiff's agency contract. Two weeks later, these concerns were further borne out by one of defendant's purported insureds, to whom Southwell had provided false proofs of insurance. Defendant then provided written notice of its termination of plaintiff's agency contract. Reasonable minds could not differ that defendant had sufficient evidence of malfeasance to terminate the agency contract at that point. Thereafter, further information came to light regarding the extent of Southwell's actions, simply providing additional support concerning the details and extent of plaintiff's malfeasance.
We affirm.
