Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Millions		Sep. 30, 2021	Dec. 31, 2020
ASSETS
Cash, cash equivalents, and restricted cash		$ 140.6	$ 141.0
Receivables, less allowances of $5.1 and $4.6, respectively		198.4	199.9
Inventories		158.3	127.7
Prepaid and other current assets		29.0	25.0
Total current assets		526.3	493.6
Property, plant and equipment, less accumulated depreciation of $267.6 and $252.0, respectively		169.7	185.5
Operating lease assets		41.6	44.5
Goodwill		197.7	207.8
Intangible assets, net		104.3	126.2
Other assets		27.5	25.0
Total assets		1,067.1	1,082.6
Current portion of long-term debt	[1]	3.7	10.9
Accounts payable		117.4	106.3
Employee compensation and benefits		59.9	53.7
Other current liabilities		95.2	83.4
Total current liabilities		276.2	254.3
Long-term debt		264.7	297.6
Long-term operating lease liabilities		26.3	28.7
Employee-related benefits		16.6	17.9
Deferred income taxes		25.8	39.1
Other liabilities		14.4	38.9
Total long-term liabilities		347.8	422.2
Total liabilities		624.0	676.5
Commitments and contingencies (Note 12)
Common Stock, $0.375 par value; 60,000,000 shares authorized; 18,583,237 and 18,503,805 shares issued and outstanding, respectively		7.0	6.9
Additional paid-in capital		60.8	54.7
Retained earnings		407.4	363.3
Accumulated other comprehensive loss		(33.4)	(20.1)
Total Tennant Company shareholders' equity		441.8	404.8
Noncontrolling interest		1.3	1.3
Total equity		443.1	406.1
Total liabilities and total equity		$ 1,067.1	$ 1,082.6

[1] As of September 30, 2021, the Company is required to repay $3.1 million in outstanding credit facility borrowings and $0.6 million of current maturities of secured borrowings over the next 12 months.