Blue Bird Corp 10-K

blbd-20250927.htm

10-K

10-K

a2025ex45descriptionofsecu.htm

EX-4.5

EX-4.5

a2025ex1018bluebirdformind.htm

EX-10.18

EX-10.18

a10-k2025ex211subsidiaries.htm

EX-21.1

EX-21.1

a10-k2025ex231bdoconsent.htm

EX-23.1

EX-23.1

a2025ex311ceo302certificat.htm

EX-31.1

EX-31.1

a2025ex312cfo302certificat.htm

EX-31.2

EX-31.2

a2025ex321ceo906certificat.htm

EX-32.1

EX-32.1

a2025ex322cfo906certificat.htm

EX-32.2

EX-32.2

blbd-20250927.xsd

EX-101.SCH

XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT

blbd-20250927_cal.xml

EX-101.CAL

XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT

blbd-20250927_def.xml

EX-101.DEF

XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT

blbd-20250927_lab.xml

EX-101.LAB

XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT

blbd-20250927_pre.xml

EX-101.PRE

XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT

blbd-20250927_g1.jpg

GRAPHIC

blbd-20250927_g2.jpg

GRAPHIC

R1.htm

XML

IDEA: XBRL DOCUMENT

R2.htm

XML

IDEA: XBRL DOCUMENT

R3.htm

XML

IDEA: XBRL DOCUMENT

R4.htm

XML

IDEA: XBRL DOCUMENT

R5.htm

XML

IDEA: XBRL DOCUMENT

R6.htm

XML

IDEA: XBRL DOCUMENT

R7.htm

XML

IDEA: XBRL DOCUMENT

R8.htm

XML

IDEA: XBRL DOCUMENT

R9.htm

XML

IDEA: XBRL DOCUMENT

R10.htm

XML

IDEA: XBRL DOCUMENT

R11.htm

XML

IDEA: XBRL DOCUMENT

R12.htm

XML

IDEA: XBRL DOCUMENT

R13.htm

XML

IDEA: XBRL DOCUMENT

R14.htm

XML

IDEA: XBRL DOCUMENT

R15.htm

XML

IDEA: XBRL DOCUMENT

R16.htm

XML

IDEA: XBRL DOCUMENT

R17.htm

XML

IDEA: XBRL DOCUMENT

R18.htm

XML

IDEA: XBRL DOCUMENT

R19.htm

XML

IDEA: XBRL DOCUMENT

R20.htm

XML

IDEA: XBRL DOCUMENT

R21.htm

XML

IDEA: XBRL DOCUMENT

R22.htm

XML

IDEA: XBRL DOCUMENT

R23.htm

XML

IDEA: XBRL DOCUMENT

R24.htm

XML

IDEA: XBRL DOCUMENT

R25.htm

XML

IDEA: XBRL DOCUMENT

R26.htm

XML

IDEA: XBRL DOCUMENT

R27.htm

XML

IDEA: XBRL DOCUMENT

R28.htm

XML

IDEA: XBRL DOCUMENT

R29.htm

XML

IDEA: XBRL DOCUMENT

R30.htm

XML

IDEA: XBRL DOCUMENT

R31.htm

XML

IDEA: XBRL DOCUMENT

R32.htm

XML

IDEA: XBRL DOCUMENT

R33.htm

XML

IDEA: XBRL DOCUMENT

R34.htm

XML

IDEA: XBRL DOCUMENT

R35.htm

XML

IDEA: XBRL DOCUMENT

R36.htm

XML

IDEA: XBRL DOCUMENT

R37.htm

XML

IDEA: XBRL DOCUMENT

R38.htm

XML

IDEA: XBRL DOCUMENT

R39.htm

XML

IDEA: XBRL DOCUMENT

R40.htm

XML

IDEA: XBRL DOCUMENT

R41.htm

XML

IDEA: XBRL DOCUMENT

R42.htm

XML

IDEA: XBRL DOCUMENT

R43.htm

XML

IDEA: XBRL DOCUMENT

R44.htm

XML

IDEA: XBRL DOCUMENT

R45.htm

XML

IDEA: XBRL DOCUMENT

R46.htm

XML

IDEA: XBRL DOCUMENT

R47.htm

XML

IDEA: XBRL DOCUMENT

R48.htm

XML

IDEA: XBRL DOCUMENT

R49.htm

XML

IDEA: XBRL DOCUMENT

R50.htm

XML

IDEA: XBRL DOCUMENT

R51.htm

XML

IDEA: XBRL DOCUMENT

R52.htm

XML

IDEA: XBRL DOCUMENT

R53.htm

XML

IDEA: XBRL DOCUMENT

R54.htm

XML

IDEA: XBRL DOCUMENT

R55.htm

XML

IDEA: XBRL DOCUMENT

R56.htm

XML

IDEA: XBRL DOCUMENT

R57.htm

XML

IDEA: XBRL DOCUMENT

R58.htm

XML

IDEA: XBRL DOCUMENT

R59.htm

XML

IDEA: XBRL DOCUMENT

R60.htm

XML

IDEA: XBRL DOCUMENT

R61.htm

XML

IDEA: XBRL DOCUMENT

R62.htm

XML

IDEA: XBRL DOCUMENT

R63.htm

XML

IDEA: XBRL DOCUMENT

R64.htm

XML

IDEA: XBRL DOCUMENT

R65.htm

XML

IDEA: XBRL DOCUMENT

R66.htm

XML

IDEA: XBRL DOCUMENT

R67.htm

XML

IDEA: XBRL DOCUMENT

R68.htm

XML

IDEA: XBRL DOCUMENT

R69.htm

XML

IDEA: XBRL DOCUMENT

R70.htm

XML

IDEA: XBRL DOCUMENT

R71.htm

XML

IDEA: XBRL DOCUMENT

R72.htm

XML

IDEA: XBRL DOCUMENT

R73.htm

XML

IDEA: XBRL DOCUMENT

R74.htm

XML

IDEA: XBRL DOCUMENT

R75.htm

XML

IDEA: XBRL DOCUMENT

R76.htm

XML

IDEA: XBRL DOCUMENT

R77.htm

XML

IDEA: XBRL DOCUMENT

R78.htm

XML

IDEA: XBRL DOCUMENT

R79.htm

XML

IDEA: XBRL DOCUMENT

R80.htm

XML

IDEA: XBRL DOCUMENT

R81.htm

XML

IDEA: XBRL DOCUMENT

R82.htm

XML

IDEA: XBRL DOCUMENT

R83.htm

XML

IDEA: XBRL DOCUMENT

R84.htm

XML

IDEA: XBRL DOCUMENT

R85.htm

XML

IDEA: XBRL DOCUMENT

R86.htm

XML

IDEA: XBRL DOCUMENT

R87.htm

XML

IDEA: XBRL DOCUMENT

R88.htm

XML

IDEA: XBRL DOCUMENT

R89.htm

XML

IDEA: XBRL DOCUMENT

R90.htm

XML

IDEA: XBRL DOCUMENT

R91.htm

XML

IDEA: XBRL DOCUMENT

R92.htm

XML

IDEA: XBRL DOCUMENT

R93.htm

XML

IDEA: XBRL DOCUMENT

R94.htm

XML

IDEA: XBRL DOCUMENT

R95.htm

XML

IDEA: XBRL DOCUMENT

R96.htm

XML

IDEA: XBRL DOCUMENT

R97.htm

XML

IDEA: XBRL DOCUMENT

R98.htm

XML

IDEA: XBRL DOCUMENT

R99.htm

XML

IDEA: XBRL DOCUMENT

R100.htm

XML

IDEA: XBRL DOCUMENT

R101.htm

XML

IDEA: XBRL DOCUMENT

Show.js

XML

IDEA: XBRL DOCUMENT

report.css

XML

IDEA: XBRL DOCUMENT

FilingSummary.xml

XML

IDEA: XBRL DOCUMENT

MetaLinks.json

JSON

IDEA: XBRL DOCUMENT

0001589526-25-000100-xbrl.zip

ZIP

IDEA: XBRL DOCUMENT

blbd-20250927_htm.xml

XML

IDEA: XBRL DOCUMENT