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v3.20.2

Condensed Consolidated Statement of Shareholders' Equity (Unaudited) - USD ($) $ in Millions | Total | Common Stock | Additional Paid-in Capital | Treasury Stock | Retained (Deficit) Earnings | Accumulated Other Comprehensive Income
--- | --- | --- | --- | --- | --- | ---
Beginning Balance (in shares) at Dec. 31, 2018 |  | 37,335,000 |  |  |  |
Beginning Balance at Dec. 31, 2018 | $ 137.7 | $ 0.4 | $ 187.0 | $ (25.1) | $ (27.6) | $ 3.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Stock-based compensation expense | 1.5 |  | 1.5 |  |  |
Issuance of restricted stock (in shares) |  | 103,000 |  |  |  |
Issuance of restricted stock | 0.0 |  | (1.8) | 1.8 |  |
Stock withheld for employee taxes (in shares) |  | (34,000) |  |  |  |
Stock withheld for employee taxes | (0.8) |  |  | (0.8) |  |
Proceeds from issuance of common stock (in shares) |  | 3,000 |  |  |  |
Proceeds from issuance of common stock | 0.0 |  |  |  |  |
Issuance of shares under employee stock purchase plan (in shares) |  | 21,000 |  |  |  |
Issuance of shares under employee stock purchase plan | 0.4 |  | 0.4 |  |  |
Dividends | (4.5) |  |  |  | (4.5) |
Net income | 9.7 |  |  |  | 9.7 |
Ending Balance (in shares) at Mar. 31, 2019 |  | 37,428,000 |  |  |  |
Ending Balance at Mar. 31, 2019 | 144.0 | $ 0.4 | 187.1 | (24.1) | (22.4) | 3.0
Beginning Balance (in shares) at Dec. 31, 2018 |  | 37,335,000 |  |  |  |
Beginning Balance at Dec. 31, 2018 | 137.7 | $ 0.4 | 187.0 | (25.1) | (27.6) | 3.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Change in cumulative translation adjustment | 0.1 |  |  |  |  |
Net income | 37.0 |  |  |  |  |
Ending Balance (in shares) at Sep. 30, 2019 |  | 37,526,000 |  |  |  |
Ending Balance at Sep. 30, 2019 | 165.9 | $ 0.4 | 189.5 | (22.9) | (4.2) | 3.1
Beginning Balance (in shares) at Mar. 31, 2019 |  | 37,428,000 |  |  |  |
Beginning Balance at Mar. 31, 2019 | 144.0 | $ 0.4 | 187.1 | (24.1) | (22.4) | 3.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Stock-based compensation expense | 1.3 |  | 1.3 |  |  |
Issuance of restricted stock (in shares) |  | 6,000 |  |  |  |
Issuance of restricted stock | 0.0 |  |  |  |  |
Stock withheld for employee taxes (in shares) |  | (1,000) |  |  |  |
Stock withheld for employee taxes | 0.0 |  |  |  |  |
Proceeds from issuance of common stock (in shares) |  | 53,000 |  |  |  |
Proceeds from issuance of common stock | 0.6 |  | (0.3) | 0.9 |  |
Dividends | (4.5) |  |  |  | (4.5) |
Change in cumulative translation adjustment | 0.1 |  |  |  |  | 0.1
Net income | 14.6 |  |  |  | 14.6 |
Ending Balance (in shares) at Jun. 30, 2019 |  | 37,486,000 |  |  |  |
Ending Balance at Jun. 30, 2019 | 156.1 | $ 0.4 | 188.1 | (23.2) | (12.3) | 3.1
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Stock-based compensation expense | 1.2 |  | 1.2 |  |  |
Stock withheld for employee taxes (in shares) |  | (4,000) |  |  |  |
Stock withheld for employee taxes | (0.1) |  |  | (0.1) |  |
Proceeds from issuance of common stock (in shares) |  | 21,000 |  |  |  |
Proceeds from issuance of common stock | 0.2 |  | (0.2) | 0.4 |  |
Issuance of shares under employee stock purchase plan (in shares) |  | 23,000 |  |  |  |
Issuance of shares under employee stock purchase plan | 0.4 |  | 0.4 |  |  |
Dividends | (4.6) |  |  |  | (4.6) |
Change in cumulative translation adjustment | 0.0 |  |  |  |  |
Net income | 12.7 |  |  |  | 12.7 |
Ending Balance (in shares) at Sep. 30, 2019 |  | 37,526,000 |  |  |  |
Ending Balance at Sep. 30, 2019 | 165.9 | $ 0.4 | 189.5 | (22.9) | (4.2) | 3.1
Beginning Balance (in shares) at Dec. 31, 2019 |  | 37,679,000 |  |  |  |
Beginning Balance at Dec. 31, 2019 | 175.5 | $ 0.4 | 189.7 | (20.4) | 2.8 | 3.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Stock-based compensation expense | 1.0 |  | 1.0 |  |  |
Issuance of restricted stock (in shares) |  | 36,000 |  |  |  |
Issuance of restricted stock | 0.0 |  | (0.6) | 0.6 |  |
Stock withheld for employee taxes (in shares) |  | (15,000) |  |  |  |
Stock withheld for employee taxes | (0.3) |  |  | (0.3) |  |
Proceeds from issuance of common stock (in shares) |  | 30,000 |  |  |  |
Proceeds from issuance of common stock | 0.3 |  | (0.2) | 0.5 |  |
Issuance of shares under employee stock purchase plan (in shares) |  | 23,000 |  |  |  |
Issuance of shares under employee stock purchase plan | 0.4 |  | 0.4 |  |  |
Dividends | (43.3) |  |  |  | (43.3) |
Repurchase of treasury shares (in shares) |  | (233,000) |  |  |  |
Repurchase of treasury shares | (3.9) |  |  | (3.9) |  |
Change in cumulative translation adjustment | (0.2) |  |  |  |  | (0.2)
Net income | 8.2 |  |  |  | 8.2 |
Ending Balance (in shares) at Mar. 31, 2020 |  | 37,520,000 |  |  |  |
Ending Balance at Mar. 31, 2020 | 137.7 | $ 0.4 | 190.3 | (23.5) | (32.3) | 2.8
Beginning Balance (in shares) at Dec. 31, 2019 |  | 37,679,000 |  |  |  |
Beginning Balance at Dec. 31, 2019 | $ 175.5 | $ 0.4 | 189.7 | (20.4) | 2.8 | 3.0
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Repurchase of treasury shares (in shares) | (392,337) |  |  |  |  |
Repurchase of treasury shares | $ (7.2) |  |  |  |  |
Change in cumulative translation adjustment | 0.1 |  |  |  |  |
Net income | 49.2 |  |  |  | 49.2 |
Ending Balance (in shares) at Sep. 30, 2020 |  | 37,409,000 |  |  |  |
Ending Balance at Sep. 30, 2020 | 168.1 | $ 0.4 | 192.9 | (26.4) | (1.9) | 3.1
Beginning Balance (in shares) at Mar. 31, 2020 |  | 37,520,000 |  |  |  |
Beginning Balance at Mar. 31, 2020 | 137.7 | $ 0.4 | 190.3 | (23.5) | (32.3) | 2.8
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Stock-based compensation expense | 0.8 |  | 0.8 |  |  |
Issuance of restricted stock (in shares) |  | 5,000 |  |  |  |
Issuance of restricted stock | 0.0 |  | (0.1) | 0.1 |  |
Dividends | (5.3) |  |  |  | (5.3) |
Repurchase of treasury shares (in shares) |  | (50,000) |  |  |  |
Repurchase of treasury shares | (0.9) |  |  | (0.9) |  |
Net income | 16.4 |  |  |  | 16.4 |
Ending Balance (in shares) at Jun. 30, 2020 |  | 37,475,000 |  |  |  |
Ending Balance at Jun. 30, 2020 | 148.7 | $ 0.4 | 191.0 | (24.3) | (21.2) | 2.8
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Stock-based compensation expense | 1.7 |  | 1.7 |  |  |
Stock withheld for employee taxes (in shares) |  | (5,000) |  |  |  |
Stock withheld for employee taxes | (0.1) |  |  | (0.1) |  |
Proceeds from issuance of common stock (in shares) |  | 21,000 |  |  |  |
Proceeds from issuance of common stock | 0.2 |  | (0.2) | 0.4 |  |
Issuance of shares under employee stock purchase plan (in shares) |  | 27,000 |  |  |  |
Issuance of shares under employee stock purchase plan | 0.4 |  | 0.4 |  |  |
Dividends | $ (5.3) |  |  |  | (5.3) |
Repurchase of treasury shares (in shares) | (108,887) | (109,000) |  |  |  |
Repurchase of treasury shares | $ (2.4) |  |  | (2.4) |  |
Change in cumulative translation adjustment | 0.3 |  |  |  |  | 0.3
Net income | 24.6 |  |  |  | 24.6 |
Ending Balance (in shares) at Sep. 30, 2020 |  | 37,409,000 |  |  |  |
Ending Balance at Sep. 30, 2020 | $ 168.1 | $ 0.4 | $ 192.9 | $ (26.4) | $ (1.9) | $ 3.1

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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration