Clearfield, Inc. Quarterly report [Sections 13 or 15(d)]

Note 15 - Leases - Operating Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Total lease expense	$ 962	$ 936	$ 2,740	$ 2,822
Cost of Sales 1 [Member]
Total lease expense	891	859	2,540	2,600
Selling, General and Administrative Expenses 1 [Member]
Total lease expense	$ 71	$ 77	$ 200	$ 222