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COMMITMENTS AND CONTINGENCIES
3 Months Ended
Jul. 31, 2026
COMMITMENTS AND CONTINGENCIES.  
COMMITMENTS AND CONTINGENCIES

(11)COMMITMENTS AND CONTINGENCIES

Refer to Note 13 to the consolidated financial statements contained in the 2026 Form 10-K for detail regarding the Company’s warranty reserves, security for performance obligations and litigation.

Warranty Reserves. Changes in warranty reserves are as follows (in thousands):

  ​ ​ ​

Three Months Ended

July 31, 

2026

  ​ ​ ​

2025

Balance at beginning of period

  ​ ​ ​

$

386

  ​ ​ ​

$

259

Warranty issued during period

 

25

 

49

Change in pre-existing reserves

Warranty expenditures during period

 

(1)

 

(5)

Balance at end of period

$

410

$

303

Security for Performance Obligations. As of July 31, 2026, the Company had (a) loan reserves outstanding under its Revolving Line of Credit in the aggregate principal amount of $107,000 in favor of a municipality guarantying the completion of improvements in a subdivision being constructed by the Company and (b) cash collateral of $336,000 on deposit with municipalities.

Litigation. The Company has not accrued any amounts related to litigation matters as of July 31, 2026 or July 31, 2025.