XML 35 R18.htm IDEA: XBRL DOCUMENT

Subsequent Events	12 Months Ended
Subsequent Events	Jan. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events The Company has evaluated events subsequent to January 31, 2019 to assess the need for potential recognition or disclosure in this report. Such events were evaluated through the date these financial statements were issued. Based upon this evaluation, it was determined that no subsequent events occurred that require recognition or additional disclosure in the financial statements except for Amendments No. 19 and 20, dated March 12, 2019 and April 29, 2019 to the Revolving Credit and Security Agreement, dated as of December 22, 2011, which is disclosed in Note 3 to the consolidated financial statements.