Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 91,116	$ 100,901
Investments	3,244	3,150
Trade accounts receivable, net	264,380	239,448
Inventories	253,279	213,524
Contract assets – current portion	29,301	31,809
Other current assets	76,822	62,724
Total current assets	720,057	653,558
Long-term assets:
Property, plant and equipment, net	502,509	476,159
Long term accounts receivable	1,771	1,730
Deferred income taxes	2,361	1,257
Contract assets – non-current	25,009	20,506
Intangible assets	13,451	12,959
Goodwill	30,059	30,059
Equity method investment	58,144	57,443
Other long-term assets	7,089	6,721
Total long-term assets	640,393	606,834
Total assets	1,360,450	1,260,392
Current liabilities:
Short-term debt and current portion of long-term debt	5,873	427
Trade accounts payable and accrued expenses	150,536	127,228
Dividends payable	6,675	6,730
Contract liability – current portion	161,005	149,442
Total current liabilities	406,398	351,746
Long-term liabilities:
Deferred income taxes	22,800	22,404
Contract liability – non-current	1,632	1,988
Long-term debt	194,386	171,202
Total long-term liabilities	218,818	195,594
Total liabilities	625,216	547,340
SHAREHOLDERS’ EQUITY
Preferred shares, $0.0001 par value, 1,000,000 shares authorized, 0 shares issued and outstanding at March 31, 2026, and December 31, 2025 respectively
Ordinary shares, $0.0001 par value, 100,000,000 shares authorized, 46,389,146 shares issued, and 44,364,816 shares outstanding at March 31, 2026; and, 46,389,146 shares issued, and 44,737,726 shares outstanding at December 31, 2025	5	5
Treasury stock	(95,679)	(79,218)
Legal Reserves	1,458	1,458
Additional paid-in capital	153,358	153,358
Retained earnings	695,797	670,558
Accumulated other comprehensive (loss)	(19,705)	(33,109)
Shareholders’ equity attributable to controlling interest	735,234	713,052
Total liabilities and shareholders’ equity	1,360,450	1,260,392
Related Party [Member]
Current assets:
Due from related parties	1,915	2,002
Current liabilities:
Other current liabilities	9,414	10,881
Nonrelated Party [Member]
Current liabilities:
Other current liabilities	$ 72,895	$ 57,038

Legal reserves.

No definition available.

Name:	TGLS_LegalReserves
Namespace Prefix:	TGLS_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.