Interim Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 194,995	$ 309,659
Accounts receivable, net	343,326	276,866
Inventories, net	432,262	383,252
Prepaid expenses and other current assets	13,406	11,629
Income tax receivable	8,708	16,687
Total current assets	992,697	998,093
Rental equipment, net	56,033	61,102
Property, plant and equipment	389,561	392,029
Less: Accumulated depreciation	(228,396)	(226,052)
Total property, plant and equipment, net	161,165	165,977
Goodwill	271,318	214,611
Intangible assets, net	212,999	144,932
Deferred income taxes	1,263	1,264
Other non-current assets	28,127	20,637
Total assets	1,723,602	1,606,616
Current liabilities:
Trade accounts payable	148,039	125,130
Income taxes payable	3,685	2,332
Accrued liabilities	69,307	75,905
Current maturities of long-term debt	5,063	15,000
Total current liabilities	226,094	218,367
Long-term debt, net of current maturities	257,679	190,748
Long-term tax liability	470	470
Other long-term liabilities	24,127	24,113
Deferred income taxes	27,122	24,215
Total liabilities	535,492	457,913
Stockholders’ equity:
Common stock, $0.10 par value, 20,000,000 shares authorized; 12,108,752 and 12,073,713 outstanding at June 30, 2026 and December 31, 2025, respectively	1,211	1,207
Additional paid-in-capital	158,669	155,427
Treasury stock, at cost; 144,532 and 82,600 shares at June 30, 2026 and December 31, 2025, respectively	(13,926)	(4,566)
Retained earnings	1,097,656	1,045,733
Accumulated other comprehensive loss	(55,500)	(49,098)
Total stockholders’ equity	1,188,110	1,148,703
Total liabilities and stockholders’ equity	$ 1,723,602	$ 1,606,616

Rental Equipment, Net

No definition available.

Name:	alg_RentalEquipmentNet
Namespace Prefix:	alg_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).