Document Description File Type Size frevsob-20240430_cal.xml XBRL Taxonomy Extension Calculation Linkbase EX-101.CAL 50 KB frevsob-20240430_def.xml XBRL Taxonomy Extension Definition Linkbase EX-101.DEF 262 KB frevsob-20240430_lab.xml XBRL Taxonomy Extension Label Linkbase EX-101.LAB 504 KB frevsob-20240430_pre.xml XBRL Taxonomy Extension Presentation Linkbase EX-101.PRE 261 KB frevsob-20240430.xsd XBRL Taxonomy Extension Schema EX-101.SCH 64 KB frevsob-20240430_htm.xml XML 480 KB