Polaroid filed for bankruptcy protection from creditors, two-and-half months after the founder of its parent company was arrested on fraud charges.

The 70-year-old photography-film maker said it made the filing to "facilitate" its financial restructuring. The Minnetonka, Minnesota-based company didn't list a range of assets or debt in Chapter 11 documents filed on Thursday in the United States Bankruptcy Court in Minneapolis. Its parent, Petters Group Worldwide LLC, filed for bankruptcy on October 11. "The financial-structuring process and the bankruptcy filing are the result of events at Petters Group Worldwide, the company that has owned Polaroid since 2005," Polaroid said in a statement on Thursday.

Federal prosecutors accused Tom Petters, founder of the Petters Group, of leading a more than US$2-billion fraud at the company. Petters Group was also indicted. Polaroid said it isn't a target of the Federal Bureau of Investigation's probe.

Lorrie Parent, a Polaroid spokeswoman, didn't immediately return a call by Bloomberg News for comment left after business hours. Petters resigned as Petters Group chief executive officer on September 29 after the FBI received information that at least 20 investors may have been victims of a lending scam and raided the company's Minnetonka headquarters. Petters has been jailed since his arrest on October 3.

"Polaroid has entered bankruptcy with ample cash reserves sufficient to finance the company's reorganization," it said in the statement. "The company has not sought, nor does it expect to seek additional debtor-in-possession financing."

Petters Group mess

The case was filed by Douglas A. Kelley, Petters Group's court-appointed receiver. Kelley put Petters Group into bankruptcy after a judge ordered its assets to be frozen.

Sun Country Airlines Inc, another unit of Petters Group Worldwide, sought bankruptcy protection on October 6 for the second time in seven years. Sun Country said it filed for protection from creditors because of the raid on Petters Group and to retain control of its assets rather than have them frozen and under a receiver's control.

Sun Country said its 20 largest creditors without collateral backing their claims are owed about US$256.8 million.