Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2026	Dec. 31, 2025
Current assets:
Cash and cash equivalents	$ 80,814	$ 100,901
Investments	3,466	3,150
Trade accounts receivable, net	287,466	239,448
Inventories	271,595	213,524
Contract assets – current portion	29,701	31,809
Other current assets	55,082	62,724
Total current assets	730,199	653,558
Long-term assets:
Property, plant and equipment, net	562,122	476,159
Long term accounts receivable	1,887	1,730
Deferred income taxes	329	1,257
Contract assets – non-current	28,414	20,506
Intangible assets	13,808	12,959
Goodwill	30,059	30,059
Equity method investment	55,656	57,443
Other long-term assets	7,417	6,721
Total long-term assets	699,692	606,834
Total assets	1,429,891	1,260,392
Current liabilities:
Short-term debt and current portion of long-term debt	6,156	427
Trade accounts payable and accrued expenses	178,854	127,228
Dividends payable	6,675	6,730
Contract liability – current portion	173,825	149,442
Total current liabilities	392,655	351,746
Long-term liabilities:
Deferred income taxes	28,181	22,404
Contract liability – non-current	1,045	1,988
Long-term debt	219,238	171,202
Total long-term liabilities	248,464	195,594
Total liabilities	641,119	547,340
SHAREHOLDERS’ EQUITY
Preferred shares, $0.0001 par value, 1,000,000 shares authorized, 0 shares issued and outstanding at June 30, 2026, and December 31, 2025 respectively
Ordinary shares, $0.0001 par value, 100,000,000 shares authorized, 46,389,046 shares issued, and 44,364,716 shares outstanding at June 30, 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	153,353	153,358
Retained earnings	713,697	670,558
Accumulated other comprehensive (loss)	15,938	(33,109)
Shareholders’ equity attributable to controlling interest	788,772	713,052
Total liabilities and shareholders’ equity	1,429,891	1,260,392
Related Party [Member]
Current assets:
Due from related parties	2,075	2,002
Current liabilities:
Other current liabilities	8,895	10,881
Nonrelated Party [Member]
Current liabilities:
Other current liabilities	$ 18,250	$ 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.