Calculate free cash flow for 2021 for Monarch Textiles, Incorporated, based on the financial information that follows. Assume that all current liabilities are non-interest-bearing liabilities and that no fixed assets were sold or disposed of during 2021.

Monarch Textiles, Incorporated ($ thousands)
Income statement		Selected balance sheet items
	2021		2020	2021
Sales	1,190	Current assets	330	445
Cost of sales	718	Net fixed assets	112	224
Operating expenses	106	Current liabilities	215	295
Depreciation	56
Interest expense	50
Earnings before taxes	260
Tax	104
Net income	156

Note: Round your answer to the 1000s place.